US20040181695A1 - Method and apparatus for controlling data and software access - Google Patents
Method and apparatus for controlling data and software access Download PDFInfo
- Publication number
- US20040181695A1 US20040181695A1 US10/385,817 US38581703A US2004181695A1 US 20040181695 A1 US20040181695 A1 US 20040181695A1 US 38581703 A US38581703 A US 38581703A US 2004181695 A1 US2004181695 A1 US 2004181695A1
- Authority
- US
- United States
- Prior art keywords
- access
- computer
- remote key
- key
- computing system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
- G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
- H04L63/0492—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload by using a location-limited connection, e.g. near-field communication or limited proximity of entities
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0853—Network architectures or network communication protocols for network security for authentication of entities using an additional device, e.g. smartcard, SIM or a different communication terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/60—Context-dependent security
- H04W12/63—Location-dependent; Proximity-dependent
- H04W12/64—Location-dependent; Proximity-dependent using geofenced areas
Definitions
- the present invention relates generally to software and data access, and more particularly, to a wireless proximity detection system which enables or disables software and data access.
- Such a password system has the additional possibility of an unauthorized user misappropriating the password.
- the unauthorized user may use the misappropriated password to gain access to the system.
- the dongle is a special piece of hardware that connects to the serial or parallel port of a computer.
- the software running on the computer sends a random number to the dongle.
- the dongle performs a secret computation and returns a result.
- the software makes a like computation and compares the results of the two computations. If the results match, the software continues to run. If the results do not match, the software does not run.
- Such a device is useful in helping to limit the misappropriation of passwords since the dongle is required to enable access to the software or data on a computer.
- Another method for limiting access to a computer is through card access to the computer.
- the computer has an associated card reader, and user has a card which may be inserted into the card reader.
- the computer will not allow access to at least some data unless an authorized card is inserted into the card reader.
- the user typically wears the card around their neck, and in many cases are required to wear the card around their neck. Accordingly, when the user leaves the immediate vicinity of the computer, they must remove the card from the card reader, thus disabling access to restricted data through the computer. While such a system is effective in limiting access to restricted data, it can be very inconvenient for a user.
- the user must place the card into the reader, which requires removing it from around their neck, which may result in the user inadvertently leaving the card in the reader.
- the user may have some type of retractable cable which connects to the card, and thus does not need to remove the card their person.
- it can be uncomfortable and inconvenient to have a card extending from the user to the computer. Accordingly, it would be advantageous to have a device which automatically disables access to restricted data when a user leaves a terminal which does not require the user to perform physical steps to enable and disable access.
- a computer system includes a local key which is operable to communicate wirelessly with a remote key that is associated with a user of a computer system. If the remote key (and thus the user) is within a preset radius of the computer system, the local key enables access to the computer system. If the remote key (and thus the user) is not within the preset radius, the local key acts to disable access to the computer system. Accordingly, access to the computer system is automatically disabled when a user of the system leaves the area of the computing system.
- a computer requests a user to log into the computer. After receiving the login information, the computer verifies that the user is an authorized user based on the login information.
- the computer requests authentication, through wireless communication with a remote key associated with the user. When authentication from the remote key is received, access to the computer is granted, and when authentication from the remote key is not received, access to the computer is denied.
- the computer may wait for a predetermined time period, and repeat the authentication request. If the user, and associated remote key leave the area of the computer, access to the computer is disabled. In one embodiment, the computer requests authentication from the remote key at one minute time intervals.
- the local key is a dongle which is associated with the computer system.
- the dongle includes a wireless transceiver for wirelessly communicating with the remote key.
- the computer system communicates a random number to the dongle.
- the dongle receives the random number, and transmits an authentication request to the remote key. If the remote key responds to the authentication request, the dongle performs a calculation on the random number and communicates the result to the computer system.
- the computer system performs a predefined computation on the random number to obtain a calculated number, and compares the computed number to the number received from the dongle. Access to the computer is enabled when the computed number matches the number received from the dongle.
- the remote key includes a transponder operable to return the response to the authentication request.
- the remote key includes a transceiver operable to return the response to the authentication request.
- the remote key and local key communicate using Bluetooth wireless protocol.
- the remote key includes a keypad and is operable to require a user to enter a password prior to returning a response to an authentication request.
- an apparatus for controlling access to a computer.
- a local key is operably connected to the computer, which is operable to enable access to data accessible by the computer.
- a remote key is operable to wirelessly communicate with the local key, such that when the remote key is outside of a predefined radius, the local key disables access to the data, and when the remote key is within the predefined radius the local key enables access to the data.
- the remote key includes a wireless transceiver operable to receive transmissions from and send transmissions to the local key, a processor in communication with the wireless transceiver, and a memory portion in communication with the processor.
- the computer in one embodiment, is operably connected to a network which contains the data.
- the local key in one embodiment, includes a wireless transceiver which is operable to communicate with the remote key, the wireless transceiver having a transmission radius which corresponds to the predefined radius.
- the remote key includes a transponder and the local key includes a wireless transceiver, the wireless transceiver being operable to communicate with the transponder when the transponder is within the predefined radius.
- the local key may comprise a dongle operatively connected to the computer, according to one embodiment.
- the dongle is adapted to connect to one of a parallel port, a serial port, and a universal serial bus port, and communicate with the computer through the connection.
- the remote key is included in an identification badge which is associated with a user of the computer.
- a method for controlling access to a computer.
- a computer requests login information from a user.
- the computer verifies that proper login information is received, and determines whether an authorization signal is received at a wireless proximity detector.
- the computer enables access to a user, and when the authorization signal is not received at the wireless proximity detector, the computer disables access to the user.
- the computer in one embodiment, waits a predetermined time interval and again determines whether the authorization signal is received at the wireless proximity detector, and enables or disables access to the user based on whether the authorization signal is received.
- the predetermined time interval is one minute.
- the authorization signal is associated with a base transmitter in an embodiment of the present invention.
- FIG. 1 is a diagrammatic representation of a workstation and a user with a remote key within a preset radius of the workstation, according to an embodiment of the present invention
- FIG. 2 is a diagrammatic representation of a workstation and a user with a remote key outside of a preset radius of the workstation, according to an embodiment of the present invention
- FIG. 3 is a block diagram representation of a local key according to an embodiment of the present invention.
- FIG. 4 is a block diagram representation of a remote key according to an embodiment of the present invention.
- FIG. 5 is a flow chart illustration of the operational steps performed by a workstation in an embodiment of the present invention.
- FIG. 6 is a flow chart illustration of the operational steps performed by a local key in an embodiment of the present invention.
- FIG. 7 is a diagrammatic illustration of a building having a base transmitter operable to enable computer access to mobile devices which are within a preset radius of the base transmitter, according to an embodiment of the present invention.
- the wireless proximity detection system 100 includes a workstation 104 which has a wireless proximity detector 108 .
- the wireless proximity detector 108 includes an antenna 112 , which transmits detection signals.
- the wireless proximity detector 108 transmits the detection signals using a low power transceiver, which is capable of transmitting and receiving signals within a predefined circumference 116 .
- a first user 120 has a first remote key 124 which is capable of transmitting a signal to the wireless proximity detector 108 in response to a signal received at the first remote key 124 from the wireless proximity detector 108 .
- the first user 120 is inside the predefined circumference 116 , and thus the first remote key 124 receives the signal from the wireless proximity detector 108 , and sends a return signal to the wireless proximity detector 108 .
- the wireless proximity detector 108 enables the workstation 104 to allow access to the first user 120 .
- the first user 120 is outside of the predefined circumference 116 .
- the first remote key 124 does not receive the signal from the wireless proximity detector 108 , and thus does not generate and send a return signal.
- the wireless proximity detector 108 then discontinues allowing access to the workstation 104 if access had already been granted, or continues to deny access to the workstation 104 if access had not been granted.
- the operational steps for the wireless proximity detector 108 and the remote key 124 will be described in more detail below.
- the predefined circumference 116 may be any range of distances from the workstation desired, with the signal strength capable of being transmitted by the wireless proximity detector 108 and the remote key 124 selected according to the desired range. In one embodiment, the predefined circumference is selected to be approximately ten feet.
- the workstation 104 in one embodiment, is simply a desktop computer type workstation.
- the workstation 104 in other embodiments, may be a laptop computer, a kiosk, or any other type of equipment containing sensitive information, or through which sensitive information may be accessed.
- the wireless proximity detector 104 may be any appropriate piece of hardware associated with the workstation 104 , and in one embodiment is a dongle which connects to a port on the workstation.
- the dongle contains a short range transceiver which is capable of sending and receiving radio signals.
- the wireless proximity detector 108 may also be integrated into the workstation 104 , such as a hardware card which may be inserted into a port on a main board of the workstation, or integrated with other hardware components within the workstation.
- the remote key 124 includes a transmitter portion, and an antenna 128 . The remote key 124 , and wireless proximity detector 108 will be described in more detail below.
- a dongle 150 serves as the wireless proximity detector.
- the dongle 150 includes a port 154 which is used to connect to an associated port on a workstation.
- the port 154 may be adapted to be connected to a parallel port, a serial port, or any other type of port which may be available for data transfer on the workstation, including a universal serial bus (USB) port.
- the dongle 150 includes a processing portion 158 which performs processing functions.
- the processing portion 158 is in communication with a memory 162 , which contains program instructions and any other information required to operate the dongle and wireless proximity detector.
- the memory 162 may be any form of appropriate memory, including hard wired read only memory (ROM), electronically erasable programmable read only memory (EEPROM or flash memory), and magnetic media.
- the dongle 150 also includes a transceiver 166 capable of transmitting and receiving wireless signals via an antenna 170 .
- the transceiver 166 communicates with the processing portion 158 , and operates based on instructions received from the processing portion 158 . It will be understood that the processing portion 158 , memory 162 , and transceiver 166 may all be integrated into a single integrated circuit. Likewise, the processing portion 158 , memory, and transceiver 166 may be discrete components located on a printed circuit board, with the printed circuit board also including a printed antenna portion which may be used as the antenna 170 .
- the dongle 150 is attached to an appropriate port on the workstation.
- the workstation includes software which requires a dongle 150 to operate.
- the software sends a random number to the dongle 150 .
- the dongle 150 performs a secret computation and returns the result.
- the software makes a like computation and compares the results of the two computations. If the results match, the software continues to run. If the results do not match, the software does not run.
- the dongle 150 transmits periodic signals to a remote key using the transceiver 166 . If the dongle 150 does not receive an appropriate return signal from the remote key, the dongle 150 does not return the correct result to the software running on the workstation, thus disabling the software.
- the dongle 150 may be used with existing access software which may be installed on the workstation which required a dongle to enable access to the workstation.
- the wireless proximity detection of this embodiment is operable to function on an existing installed base of workstations and associated software.
- the dongle and associated remote key may simply be installed into an existing system.
- the workstation may include software which operates with the dongle, and does not include the computational component.
- the random number is transmitted from the dongle to the remote key. The remote key performs the calculation on the random number and returns the result to the dongle, which passes this result on to the workstation, which enables or disables access based on the result.
- the remote key 200 may be in a number of forms, and may be included, for example, in an employee's identification badge or card.
- the remote key 200 includes an antenna 204 , a detector/modulator 208 , a processor 212 , and a memory 216 .
- the remote key 200 in this embodiment also includes a battery 220 , which is used as a power source for the remote key.
- the antenna 204 operates to pick up a signal from the wireless proximity detector which is received at the detector/modulator 208 .
- the detector/modulator 208 demodulates the signal received at the antenna 204 and provides the information contained in the signal to the processor 212 .
- the processor 212 receives the information and prepares information to include in a return signal.
- the information to be included in the return signal is an identification string which is contained in the memory 216 .
- the processor 212 provides this information to the detector/modulator 208 , which modulates the information onto a radio signal and transmits the return signal using the antenna 204 .
- the remote key 200 and the wireless proximity detector 150 of FIG. 3 communicate using a wireless protocol such as BluetoothTM wireless communications.
- the remote key 200 illustrated in FIG. 4 includes a battery 220 , other embodiments exist which do not require battery power at the remote key, such as a transponder.
- the transponder uses energy transmitted in the received signal to power circuitry in the remote key and transmit a return signal.
- Such transponders have common usage in, for example, identification badges which are used to restrict access to offices or buildings. Communication protocols for such transponders are well known and several standard protocols exist for such devices, including ISO International Standards 14443 and 15693 .
- the remote key also has a keypad, which allows for entry of a password into the remote key.
- the remote key may require the password to be entered at predetermined time intervals. For example, if a user entered a password into the remote key, and did not log out of the remote key, the key would automatically log the user out after the predetermined time period.
- the predetermined time period may be any arbitrary time period, and in one embodiment is eight hours. In this manner, the remote key is made more secure, since if it is lost or stolen even when a user is logged in, access will be restricted after the predetermined time period. Thus, if a pirate attempted to steal a laptop and the remote access key, access to sensitive information in the laptop would be limited to the time remaining in the predetermined time period.
- the remote key may also expire after a certain period of time.
- the remote key may be valid for one year, with the expiration date being transmitted with the return signal. If the wireless proximity detector received the return signal which indicated that the remote key had expired, the wireless proximity detector would operate to restrict access to the workstation.
- the expiration of the remote key may correspond to an expiration of a license associated with particular software associated with the workstation. In this manner, a software distributor may control the licensing and use of software.
- the workstation verifies that the user has properly logged into the workstation. If there is not a proper login, access is denied to the workstation, as noted by block 254 . If the user is properly logged in, the workstation determines if a dongle is present, as noted by block 258 . If a dongle is not present, access is denied to the workstation according to block 254 . If a dongle is present, the workstation generates a random number, as noted by block 262 . The random number is sent to the dongle, as indicated by block 266 .
- the workstation receives a response from the dongle.
- the workstation then performs a predetermined computation on the random number, which corresponds to the computation performed by the dongle, as noted by block 274 .
- the workstation determines if the results returned from the dongle match the results of the computation performed by the workstation. If the results do not match, access to the workstation is denied, as noted by block 254 . If the results do match, access is granted to the workstation, according to block 282 .
- the workstation then, at block 286 , waits for a predetermined time period, and repeats the operations associated with blocks 250 through 282 .
- the predetermined time period is one minute, although other time periods may be used including time periods which are shorter than one minute, and time periods which are longer than one minute.
- the wireless proximity detector receives a number from the workstation.
- the wireless proximity detector transmits a signal to the remote key, as indicated at block 304 .
- the wireless proximity detector determines if an appropriate response has been received from the remote key within a predetermined time period. In one embodiment, the wireless proximity detector determines if an appropriate response is received from the remote key by comparing an identification string from the remote key with an authorized identification code, or list of authorized identification codes, which is stored in the wireless proximity detector. If an appropriate response is not received from the remote key, the wireless proximity detector takes no further action, as noted by block 312 .
- the wireless proximity detector performs a predetermined computation on the number received from the workstation, as noted by block 316 .
- the wireless proximity detector at block 320 , sends this result to the workstation, and the operation is done as indicated by block 312 .
- a building 400 contains a transmitter 404 .
- a first mobile device 408 includes a wireless proximity detector 416
- the second mobile device 412 contains a wireless proximity detector 420 .
- the transmitter 404 transmits signals periodically, with the transmitted signals having a range illustrated by the circumference 424 from the transmitter 404 .
- the first mobile device 408 is within the circumference 424 , thus wireless proximity detector 416 receives the transmitted signal, and allows a user of the first mobile device to access software and/or data which would be restricted if the first mobile device had not received the signal from the transmitter 404 .
- the second mobile device 412 is not within the circumference 424 , and thus the wireless proximity detector 420 would not receive the transmitted signal and access to software and/or data on the second mobile device would be restricted.
- a company may allow users of mobile devices, such as laptop computers, to travel outside of the company facility with the mobile devices, and not have access to sensitive software or data.
- their mobile workstation receives the signal from the transmitter, and allows access to data and/or software.
Abstract
Description
- The present invention relates generally to software and data access, and more particularly, to a wireless proximity detection system which enables or disables software and data access.
- Software and data security are important considerations for many companies and individuals. Typically, in order to help insure that a user at a computer is an authorized user, a user account is required to access the computer. As is well known, a user logs in to the computer using the user account by entering user identification information and a password. This type of system is effective so long as the user logs out of the computer when leaving it unattended. However, if a user leaves the computer terminal unattended, an unauthorized user may use the computer and access the software or data. This unauthorized user may misappropriate information from the computer. Accordingly, it would be advantageous to have a device which automatically disables access to sensitive software and data when an authorized user leaves a computer unattended. Furthermore, such a password system has the additional possibility of an unauthorized user misappropriating the password. In such a case, even if the authorized user has logged out of the computer, the unauthorized user may use the misappropriated password to gain access to the system. Thus, it would also be advantageous to provide a system which limits access to software and data to situations where the authorized user is in close proximity to the computer.
- In addition to passwords being required to access a system, another method of limiting access to a computer is through a special piece of hardware or “dongle.” The dongle is a special piece of hardware that connects to the serial or parallel port of a computer. The software running on the computer sends a random number to the dongle. The dongle performs a secret computation and returns a result. The software makes a like computation and compares the results of the two computations. If the results match, the software continues to run. If the results do not match, the software does not run. Such a device is useful in helping to limit the misappropriation of passwords since the dongle is required to enable access to the software or data on a computer. However, similar to the situation described above where a user may leave a terminal unattended while logged in, a user may leave a terminal unattended with the dongle attached, thus opening up the possibility of unauthorized access. Thus, it would be advantageous for such a device to automatically disable when a user leaves a terminal while the dongle is attached.
- Another method for limiting access to a computer is through card access to the computer. In such a system, the computer has an associated card reader, and user has a card which may be inserted into the card reader. The computer will not allow access to at least some data unless an authorized card is inserted into the card reader. The user typically wears the card around their neck, and in many cases are required to wear the card around their neck. Accordingly, when the user leaves the immediate vicinity of the computer, they must remove the card from the card reader, thus disabling access to restricted data through the computer. While such a system is effective in limiting access to restricted data, it can be very inconvenient for a user. The user must place the card into the reader, which requires removing it from around their neck, which may result in the user inadvertently leaving the card in the reader. In some cases, the user may have some type of retractable cable which connects to the card, and thus does not need to remove the card their person. However, when working at a computer it can be uncomfortable and inconvenient to have a card extending from the user to the computer. Accordingly, it would be advantageous to have a device which automatically disables access to restricted data when a user leaves a terminal which does not require the user to perform physical steps to enable and disable access.
- Further adding to the possibility of unauthorized access is the increasing reliance on mobile devices such as laptop computers. These devices may be used in areas away from relatively secure areas of an individual's home or a company's building. When such a device is used in areas which are relatively insecure, such as an airport or a train, the number of potential unauthorized users increases, thus increasing the possibility that an unauthorized user will use the mobile device to access the software and data. Furthermore, such mobile devices are much more susceptible to theft. Thus, even if used in a relatively secure area, the device may be stolen and removed to another location relatively easily. If a dongle is used with the device, the dongle may also be taken if left attached to the device. This further increases the potential for unauthorized users to access the system. Accordingly, it would be advantageous to insure that a mobile device is secure, and that data and software stored on the device are less susceptible to access by unauthorized users. Furthermore, as mentioned above, it would be advantageous to have such a system which would automatically place the computer in a more secure state when an unauthorized user is not within a certain distance from the computer. Such a system would help insure that the data and software located on the computer are not accessible by an unauthorized user.
- The present invention is directed to solving these and other problems and disadvantages of the prior art. According to the present invention, a computer system includes a local key which is operable to communicate wirelessly with a remote key that is associated with a user of a computer system. If the remote key (and thus the user) is within a preset radius of the computer system, the local key enables access to the computer system. If the remote key (and thus the user) is not within the preset radius, the local key acts to disable access to the computer system. Accordingly, access to the computer system is automatically disabled when a user of the system leaves the area of the computing system.
- In accordance with an embodiment of the present invention, a computer requests a user to log into the computer. After receiving the login information, the computer verifies that the user is an authorized user based on the login information. The computer requests authentication, through wireless communication with a remote key associated with the user. When authentication from the remote key is received, access to the computer is granted, and when authentication from the remote key is not received, access to the computer is denied. The computer may wait for a predetermined time period, and repeat the authentication request. If the user, and associated remote key leave the area of the computer, access to the computer is disabled. In one embodiment, the computer requests authentication from the remote key at one minute time intervals.
- In one embodiment, the local key is a dongle which is associated with the computer system. In this embodiment, the dongle includes a wireless transceiver for wirelessly communicating with the remote key. In one embodiment, the computer system communicates a random number to the dongle. The dongle receives the random number, and transmits an authentication request to the remote key. If the remote key responds to the authentication request, the dongle performs a calculation on the random number and communicates the result to the computer system. The computer system performs a predefined computation on the random number to obtain a calculated number, and compares the computed number to the number received from the dongle. Access to the computer is enabled when the computed number matches the number received from the dongle. In one embodiment, the remote key includes a transponder operable to return the response to the authentication request. In another embodiment, the remote key includes a transceiver operable to return the response to the authentication request. In yet another embodiment, the remote key and local key communicate using Bluetooth wireless protocol. In still another embodiment, the remote key includes a keypad and is operable to require a user to enter a password prior to returning a response to an authentication request.
- In accordance with an embodiment of the present invention, an apparatus is provided for controlling access to a computer. According to such an embodiment of the present invention, a local key is operably connected to the computer, which is operable to enable access to data accessible by the computer. A remote key is operable to wirelessly communicate with the local key, such that when the remote key is outside of a predefined radius, the local key disables access to the data, and when the remote key is within the predefined radius the local key enables access to the data. In one embodiment, the remote key includes a wireless transceiver operable to receive transmissions from and send transmissions to the local key, a processor in communication with the wireless transceiver, and a memory portion in communication with the processor. The computer, in one embodiment, is operably connected to a network which contains the data. The local key, in one embodiment, includes a wireless transceiver which is operable to communicate with the remote key, the wireless transceiver having a transmission radius which corresponds to the predefined radius. In another embodiment, the remote key includes a transponder and the local key includes a wireless transceiver, the wireless transceiver being operable to communicate with the transponder when the transponder is within the predefined radius.
- The local key may comprise a dongle operatively connected to the computer, according to one embodiment. The dongle is adapted to connect to one of a parallel port, a serial port, and a universal serial bus port, and communicate with the computer through the connection. In yet another embodiment, the remote key is included in an identification badge which is associated with a user of the computer.
- In accordance with another embodiment of the present invention, a method is provided for controlling access to a computer. According to such an embodiment of the present invention, a computer requests login information from a user. The computer verifies that proper login information is received, and determines whether an authorization signal is received at a wireless proximity detector. When the authorization signal is received, the computer enables access to a user, and when the authorization signal is not received at the wireless proximity detector, the computer disables access to the user. The computer, in one embodiment, waits a predetermined time interval and again determines whether the authorization signal is received at the wireless proximity detector, and enables or disables access to the user based on whether the authorization signal is received. In one embodiment, the predetermined time interval is one minute. The authorization signal is associated with a base transmitter in an embodiment of the present invention.
- These and other advantages and features of the invention will become apparent from the following description of the invention taken together with the drawings.
- FIG. 1 is a diagrammatic representation of a workstation and a user with a remote key within a preset radius of the workstation, according to an embodiment of the present invention;
- FIG. 2 is a diagrammatic representation of a workstation and a user with a remote key outside of a preset radius of the workstation, according to an embodiment of the present invention;
- FIG. 3 is a block diagram representation of a local key according to an embodiment of the present invention;
- FIG. 4 is a block diagram representation of a remote key according to an embodiment of the present invention;
- FIG. 5 is a flow chart illustration of the operational steps performed by a workstation in an embodiment of the present invention;
- FIG. 6 is a flow chart illustration of the operational steps performed by a local key in an embodiment of the present invention; and
- FIG. 7 is a diagrammatic illustration of a building having a base transmitter operable to enable computer access to mobile devices which are within a preset radius of the base transmitter, according to an embodiment of the present invention.
- Referring to FIGS. 1 and 2, a wireless
proximity detection system 100 of one embodiment of the present invention is described. The wirelessproximity detection system 100 includes aworkstation 104 which has awireless proximity detector 108. Thewireless proximity detector 108 includes anantenna 112, which transmits detection signals. Thewireless proximity detector 108 transmits the detection signals using a low power transceiver, which is capable of transmitting and receiving signals within apredefined circumference 116. Afirst user 120 has a firstremote key 124 which is capable of transmitting a signal to thewireless proximity detector 108 in response to a signal received at the firstremote key 124 from thewireless proximity detector 108. In the illustration of FIG. 1, thefirst user 120 is inside thepredefined circumference 116, and thus the firstremote key 124 receives the signal from thewireless proximity detector 108, and sends a return signal to thewireless proximity detector 108. Upon detection of the return signal, thewireless proximity detector 108 enables theworkstation 104 to allow access to thefirst user 120. In the illustration of FIG. 2, thefirst user 120 is outside of thepredefined circumference 116. In this case, the firstremote key 124 does not receive the signal from thewireless proximity detector 108, and thus does not generate and send a return signal. Thewireless proximity detector 108 then discontinues allowing access to theworkstation 104 if access had already been granted, or continues to deny access to theworkstation 104 if access had not been granted. The operational steps for thewireless proximity detector 108 and theremote key 124 will be described in more detail below. Thepredefined circumference 116 may be any range of distances from the workstation desired, with the signal strength capable of being transmitted by thewireless proximity detector 108 and theremote key 124 selected according to the desired range. In one embodiment, the predefined circumference is selected to be approximately ten feet. Theworkstation 104, in one embodiment, is simply a desktop computer type workstation. Theworkstation 104, in other embodiments, may be a laptop computer, a kiosk, or any other type of equipment containing sensitive information, or through which sensitive information may be accessed. Thewireless proximity detector 104 may be any appropriate piece of hardware associated with theworkstation 104, and in one embodiment is a dongle which connects to a port on the workstation. The dongle contains a short range transceiver which is capable of sending and receiving radio signals. It will be understood that thewireless proximity detector 108 may also be integrated into theworkstation 104, such as a hardware card which may be inserted into a port on a main board of the workstation, or integrated with other hardware components within the workstation. Theremote key 124 includes a transmitter portion, and anantenna 128. Theremote key 124, andwireless proximity detector 108 will be described in more detail below. - In one embodiment, illustrated in FIG. 3, a
dongle 150 serves as the wireless proximity detector. Thedongle 150 includes aport 154 which is used to connect to an associated port on a workstation. Theport 154 may be adapted to be connected to a parallel port, a serial port, or any other type of port which may be available for data transfer on the workstation, including a universal serial bus (USB) port. Thedongle 150 includes aprocessing portion 158 which performs processing functions. Theprocessing portion 158 is in communication with amemory 162, which contains program instructions and any other information required to operate the dongle and wireless proximity detector. Thememory 162 may be any form of appropriate memory, including hard wired read only memory (ROM), electronically erasable programmable read only memory (EEPROM or flash memory), and magnetic media. Thedongle 150 also includes atransceiver 166 capable of transmitting and receiving wireless signals via anantenna 170. Thetransceiver 166 communicates with theprocessing portion 158, and operates based on instructions received from theprocessing portion 158. It will be understood that theprocessing portion 158,memory 162, andtransceiver 166 may all be integrated into a single integrated circuit. Likewise, theprocessing portion 158, memory, andtransceiver 166 may be discrete components located on a printed circuit board, with the printed circuit board also including a printed antenna portion which may be used as theantenna 170. - In this embodiment, the
dongle 150 is attached to an appropriate port on the workstation. The workstation includes software which requires adongle 150 to operate. The software sends a random number to thedongle 150. Thedongle 150 performs a secret computation and returns the result. The software makes a like computation and compares the results of the two computations. If the results match, the software continues to run. If the results do not match, the software does not run. In this embodiment, thedongle 150 transmits periodic signals to a remote key using thetransceiver 166. If thedongle 150 does not receive an appropriate return signal from the remote key, thedongle 150 does not return the correct result to the software running on the workstation, thus disabling the software. In this embodiment, thedongle 150 may be used with existing access software which may be installed on the workstation which required a dongle to enable access to the workstation. Thus, the wireless proximity detection of this embodiment is operable to function on an existing installed base of workstations and associated software. The dongle and associated remote key may simply be installed into an existing system. Alternatively, the workstation may include software which operates with the dongle, and does not include the computational component. Furthermore, in one embodiment, the random number is transmitted from the dongle to the remote key. The remote key performs the calculation on the random number and returns the result to the dongle, which passes this result on to the workstation, which enables or disables access based on the result. - With reference now to FIG. 4, a block diagram illustration of a
remote key 200 of one embodiment of the present invention is described. Theremote key 200 may be in a number of forms, and may be included, for example, in an employee's identification badge or card. Theremote key 200 includes an antenna 204, a detector/modulator 208, aprocessor 212, and amemory 216. Theremote key 200 in this embodiment also includes a battery 220, which is used as a power source for the remote key. The antenna 204 operates to pick up a signal from the wireless proximity detector which is received at the detector/modulator 208. The detector/modulator 208 demodulates the signal received at the antenna 204 and provides the information contained in the signal to theprocessor 212. Theprocessor 212 receives the information and prepares information to include in a return signal. - The information to be included in the return signal, in one embodiment, is an identification string which is contained in the
memory 216. Theprocessor 212 provides this information to the detector/modulator 208, which modulates the information onto a radio signal and transmits the return signal using the antenna 204. In one embodiment, theremote key 200 and thewireless proximity detector 150 of FIG. 3 communicate using a wireless protocol such as Bluetooth™ wireless communications. While theremote key 200 illustrated in FIG. 4 includes a battery 220, other embodiments exist which do not require battery power at the remote key, such as a transponder. The transponder, as is known in the art, uses energy transmitted in the received signal to power circuitry in the remote key and transmit a return signal. Such transponders have common usage in, for example, identification badges which are used to restrict access to offices or buildings. Communication protocols for such transponders are well known and several standard protocols exist for such devices, including ISO International Standards 14443 and 15693. - In another embodiment, the remote key also has a keypad, which allows for entry of a password into the remote key. The remote key may require the password to be entered at predetermined time intervals. For example, if a user entered a password into the remote key, and did not log out of the remote key, the key would automatically log the user out after the predetermined time period. The predetermined time period may be any arbitrary time period, and in one embodiment is eight hours. In this manner, the remote key is made more secure, since if it is lost or stolen even when a user is logged in, access will be restricted after the predetermined time period. Thus, if a pirate attempted to steal a laptop and the remote access key, access to sensitive information in the laptop would be limited to the time remaining in the predetermined time period. The remote key may also expire after a certain period of time. For example, the remote key may be valid for one year, with the expiration date being transmitted with the return signal. If the wireless proximity detector received the return signal which indicated that the remote key had expired, the wireless proximity detector would operate to restrict access to the workstation. Furthermore, the expiration of the remote key may correspond to an expiration of a license associated with particular software associated with the workstation. In this manner, a software distributor may control the licensing and use of software.
- With reference now to FIG. 5, a flow chart illustration of the operational steps performed by the workstation in one embodiment are now described. Initially, as noted at
block 250, the workstation verifies that the user has properly logged into the workstation. If there is not a proper login, access is denied to the workstation, as noted byblock 254. If the user is properly logged in, the workstation determines if a dongle is present, as noted byblock 258. If a dongle is not present, access is denied to the workstation according to block 254. If a dongle is present, the workstation generates a random number, as noted byblock 262. The random number is sent to the dongle, as indicated by block 266. The workstation, atblock 270, receives a response from the dongle. The workstation then performs a predetermined computation on the random number, which corresponds to the computation performed by the dongle, as noted byblock 274. Atblock 278, the workstation determines if the results returned from the dongle match the results of the computation performed by the workstation. If the results do not match, access to the workstation is denied, as noted byblock 254. If the results do match, access is granted to the workstation, according to block 282. The workstation then, atblock 286, waits for a predetermined time period, and repeats the operations associated withblocks 250 through 282. In one embodiment, the predetermined time period is one minute, although other time periods may be used including time periods which are shorter than one minute, and time periods which are longer than one minute. - Referring now to FIG. 6, the operational steps performed by the wireless proximity detector of one embodiment are now described. Initially, as noted by
block 300, the wireless proximity detector receives a number from the workstation. The wireless proximity detector transmits a signal to the remote key, as indicated atblock 304. The wireless proximity detector, atblock 308, determines if an appropriate response has been received from the remote key within a predetermined time period. In one embodiment, the wireless proximity detector determines if an appropriate response is received from the remote key by comparing an identification string from the remote key with an authorized identification code, or list of authorized identification codes, which is stored in the wireless proximity detector. If an appropriate response is not received from the remote key, the wireless proximity detector takes no further action, as noted byblock 312. If an appropriate response is received from the remote key, the wireless proximity detector performs a predetermined computation on the number received from the workstation, as noted byblock 316. The wireless proximity detector, atblock 320, sends this result to the workstation, and the operation is done as indicated byblock 312. - With reference now to FIG. 7, another embodiment of the present invention is now described. In this embodiment, a
building 400 contains a transmitter 404. In the example of FIG. 7, there is also a firstmobile device 408, and a secondmobile device 412 in the building. The firstmobile device 408 includes awireless proximity detector 416, and the secondmobile device 412 contains a wireless proximity detector 420. The transmitter 404 transmits signals periodically, with the transmitted signals having a range illustrated by the circumference 424 from the transmitter 404. The firstmobile device 408 is within the circumference 424, thuswireless proximity detector 416 receives the transmitted signal, and allows a user of the first mobile device to access software and/or data which would be restricted if the first mobile device had not received the signal from the transmitter 404. In the example of FIG. 7, the secondmobile device 412 is not within the circumference 424, and thus the wireless proximity detector 420 would not receive the transmitted signal and access to software and/or data on the second mobile device would be restricted. In this manner, a company may allow users of mobile devices, such as laptop computers, to travel outside of the company facility with the mobile devices, and not have access to sensitive software or data. Thus, when a user is in the company facility, their mobile workstation receives the signal from the transmitter, and allows access to data and/or software. - The foregoing discussion of the invention has been presented for purposes of illustration and description. Further, the description is not intended to limit the invention to the form disclosed herein. Consequently, variations and modifications commensurate with the above teachings, within the skill and knowledge of the relevant art, or within the scope of the present invention. The embodiments described hereinabove are further intended to explain the best mode presently known of practicing the invention and to enable others skilled in the art to utilize the invention in such or other embodiments and with various modifications required by their particular application or use of the invention. It is intended that the appended claims be construed to included the alternative embodiments to the extent permitted by the prior art.
Claims (32)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/385,817 US7373657B2 (en) | 2003-03-10 | 2003-03-10 | Method and apparatus for controlling data and software access |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/385,817 US7373657B2 (en) | 2003-03-10 | 2003-03-10 | Method and apparatus for controlling data and software access |
Publications (2)
Publication Number | Publication Date |
---|---|
US20040181695A1 true US20040181695A1 (en) | 2004-09-16 |
US7373657B2 US7373657B2 (en) | 2008-05-13 |
Family
ID=32961568
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/385,817 Active 2025-06-06 US7373657B2 (en) | 2003-03-10 | 2003-03-10 | Method and apparatus for controlling data and software access |
Country Status (1)
Country | Link |
---|---|
US (1) | US7373657B2 (en) |
Cited By (80)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050060563A1 (en) * | 2003-09-16 | 2005-03-17 | Shoei-Lai Chen | Automatic protection apparatus for unattended computer |
US20050097595A1 (en) * | 2003-11-05 | 2005-05-05 | Matti Lipsanen | Method and system for controlling access to content |
US20060089103A1 (en) * | 2004-10-25 | 2006-04-27 | Osburn James P | Wireless interference detector |
US20060119315A1 (en) * | 2004-12-02 | 2006-06-08 | Taichi Sasaki | Battery pack, charging control method, and application device |
US20070044158A1 (en) * | 2005-04-20 | 2007-02-22 | Honeywell International Inc. | Hardware key control of debug interface |
US20070062199A1 (en) * | 2005-09-22 | 2007-03-22 | United Technologies Corporation | Turbine engine nozzle |
US7216363B2 (en) | 2002-08-30 | 2007-05-08 | Avaya Technology Corp. | Licensing duplicated systems |
US7228567B2 (en) | 2002-08-30 | 2007-06-05 | Avaya Technology Corp. | License file serial number tracking |
US7260557B2 (en) | 2003-02-27 | 2007-08-21 | Avaya Technology Corp. | Method and apparatus for license distribution |
US7272500B1 (en) * | 2004-03-25 | 2007-09-18 | Avaya Technology Corp. | Global positioning system hardware key for software licenses |
US20080120716A1 (en) * | 2006-11-21 | 2008-05-22 | Hall David N | System and method for enhancing security of an electronic device |
US20080120727A1 (en) * | 2006-11-21 | 2008-05-22 | Charles Lee | System and method of protecting files from unauthorized modification or deletion |
US20080120423A1 (en) * | 2006-11-21 | 2008-05-22 | Hall David N | System and method of actively establishing and maintaining network communications for one or more applications |
US20080172734A1 (en) * | 2007-01-15 | 2008-07-17 | Yasuaki Sugimoto | Information processing apparatus and image processing program |
US20080235787A1 (en) * | 2007-03-20 | 2008-09-25 | Kabushiki Kaisha Toshiba | Image forming apparatus, control method of the apparatus, and control program of the apparatus |
US7483437B1 (en) * | 2003-11-20 | 2009-01-27 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US20090210940A1 (en) * | 2008-01-24 | 2009-08-20 | Intermec Ip Corp. | System and method of using rfid tag proximity to grant security access to a computer |
US7681245B2 (en) | 2002-08-30 | 2010-03-16 | Avaya Inc. | Remote feature activator feature extraction |
US7698225B2 (en) | 2002-08-30 | 2010-04-13 | Avaya Inc. | License modes in call processing |
US7707405B1 (en) | 2004-09-21 | 2010-04-27 | Avaya Inc. | Secure installation activation |
US7707116B2 (en) | 2002-08-30 | 2010-04-27 | Avaya Inc. | Flexible license file feature controls |
US7747851B1 (en) | 2004-09-30 | 2010-06-29 | Avaya Inc. | Certificate distribution via license files |
US7890997B2 (en) | 2002-12-26 | 2011-02-15 | Avaya Inc. | Remote feature activation authentication file system |
US7966520B2 (en) | 2002-08-30 | 2011-06-21 | Avaya Inc. | Software licensing for spare processors |
US8229858B1 (en) | 2004-09-30 | 2012-07-24 | Avaya Inc. | Generation of enterprise-wide licenses in a customer environment |
US20130086637A1 (en) * | 2011-09-29 | 2013-04-04 | Apple Inc. | Indirect authentication |
US20140096180A1 (en) * | 2012-09-28 | 2014-04-03 | Ansuya Negi | System, devices, and methods for proximity-based parental controls |
US20150067803A1 (en) * | 2013-08-27 | 2015-03-05 | Maan ALDUAIJI | Computer device, a method for controlling a login status of a computer device and a server |
US9002322B2 (en) | 2011-09-29 | 2015-04-07 | Apple Inc. | Authentication with secondary approver |
US9058466B1 (en) * | 2008-10-28 | 2015-06-16 | Hewlett-Packard Development Company, L.P. | Enabling security of a computer system |
US20160248770A1 (en) * | 2013-11-25 | 2016-08-25 | At&T Intellectual Property I, L.P. | Networked device access control |
US20160359850A1 (en) * | 2010-09-17 | 2016-12-08 | Universal Secure Registry, Llc | Apparatus, system and method employing a wireless user-device |
US20160381557A1 (en) * | 2015-06-25 | 2016-12-29 | International Business Machines Corporation | Controlling mobile device access with a paired device |
US10163103B2 (en) | 2006-02-21 | 2018-12-25 | Universal Secure Registry, Llc | Method and apparatus for secure access payment and identification |
US10178234B2 (en) | 2014-05-30 | 2019-01-08 | Apple, Inc. | User interface for phone call routing among devices |
US10262182B2 (en) | 2013-09-09 | 2019-04-16 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on unlock inputs |
US10334054B2 (en) | 2016-05-19 | 2019-06-25 | Apple Inc. | User interface for a device requesting remote authorization |
US10395128B2 (en) | 2017-09-09 | 2019-08-27 | Apple Inc. | Implementation of biometric authentication |
US10438205B2 (en) | 2014-05-29 | 2019-10-08 | Apple Inc. | User interface for payments |
US10496808B2 (en) | 2016-10-25 | 2019-12-03 | Apple Inc. | User interface for managing access to credentials for use in an operation |
US10521579B2 (en) | 2017-09-09 | 2019-12-31 | Apple Inc. | Implementation of biometric authentication |
US10636022B2 (en) | 2001-03-16 | 2020-04-28 | Universal Secure Registry, Llc | Universal secure registry |
US10733607B2 (en) | 2006-02-21 | 2020-08-04 | Universal Secure Registry, Llc | Universal secure registry |
US10860096B2 (en) | 2018-09-28 | 2020-12-08 | Apple Inc. | Device control using gaze information |
US10956550B2 (en) | 2007-09-24 | 2021-03-23 | Apple Inc. | Embedded authentication systems in an electronic device |
US10992795B2 (en) | 2017-05-16 | 2021-04-27 | Apple Inc. | Methods and interfaces for home media control |
US10996917B2 (en) | 2019-05-31 | 2021-05-04 | Apple Inc. | User interfaces for audio media control |
US11037150B2 (en) | 2016-06-12 | 2021-06-15 | Apple Inc. | User interfaces for transactions |
US11074572B2 (en) | 2016-09-06 | 2021-07-27 | Apple Inc. | User interfaces for stored-value accounts |
US11080378B1 (en) | 2007-12-06 | 2021-08-03 | Proxense, Llc | Hybrid device having a personal digital key and receiver-decoder circuit and methods of use |
US11086979B1 (en) | 2007-12-19 | 2021-08-10 | Proxense, Llc | Security system and method for controlling access to computing resources |
US11095640B1 (en) | 2010-03-15 | 2021-08-17 | Proxense, Llc | Proximity-based system for automatic application or data access and item tracking |
US11100349B2 (en) | 2018-09-28 | 2021-08-24 | Apple Inc. | Audio assisted enrollment |
US11113482B1 (en) | 2011-02-21 | 2021-09-07 | Proxense, Llc | Implementation of a proximity-based system for object tracking and automatic application initialization |
US11120449B2 (en) | 2008-04-08 | 2021-09-14 | Proxense, Llc | Automated service-based order processing |
US11126704B2 (en) | 2014-08-15 | 2021-09-21 | Apple Inc. | Authenticated device used to unlock another device |
US11157909B2 (en) | 2006-05-05 | 2021-10-26 | Proxense, Llc | Two-level authentication for secure transactions |
US11170085B2 (en) | 2018-06-03 | 2021-11-09 | Apple Inc. | Implementation of biometric authentication |
US11206664B2 (en) | 2006-01-06 | 2021-12-21 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network |
US11227676B2 (en) | 2006-02-21 | 2022-01-18 | Universal Secure Registry, Llc | Universal secure registry |
US11258791B2 (en) | 2004-03-08 | 2022-02-22 | Proxense, Llc | Linked account system using personal digital key (PDK-LAS) |
US11283916B2 (en) | 2017-05-16 | 2022-03-22 | Apple Inc. | Methods and interfaces for configuring a device in accordance with an audio tone signal |
US11392291B2 (en) | 2020-09-25 | 2022-07-19 | Apple Inc. | Methods and interfaces for media control with dynamic feedback |
US11431836B2 (en) | 2017-05-02 | 2022-08-30 | Apple Inc. | Methods and interfaces for initiating media playback |
US11481769B2 (en) | 2016-06-11 | 2022-10-25 | Apple Inc. | User interface for transactions |
US11539831B2 (en) | 2013-03-15 | 2022-12-27 | Apple Inc. | Providing remote interactions with host device using a wireless device |
US11546325B2 (en) | 2010-07-15 | 2023-01-03 | Proxense, Llc | Proximity-based system for object tracking |
US11553481B2 (en) | 2006-01-06 | 2023-01-10 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network |
US11562644B2 (en) * | 2007-11-09 | 2023-01-24 | Proxense, Llc | Proximity-sensor supporting multiple application services |
US11620103B2 (en) | 2019-05-31 | 2023-04-04 | Apple Inc. | User interfaces for audio media control |
US11676373B2 (en) | 2008-01-03 | 2023-06-13 | Apple Inc. | Personal computing device control using face detection and recognition |
US11683408B2 (en) | 2017-05-16 | 2023-06-20 | Apple Inc. | Methods and interfaces for home media control |
US11727355B2 (en) | 2008-02-14 | 2023-08-15 | Proxense, Llc | Proximity-based healthcare management system with automatic access to private information |
US11784956B2 (en) | 2021-09-20 | 2023-10-10 | Apple Inc. | Requests to add assets to an asset account |
US11816194B2 (en) | 2020-06-21 | 2023-11-14 | Apple Inc. | User interfaces for managing secure operations |
US11847378B2 (en) | 2021-06-06 | 2023-12-19 | Apple Inc. | User interfaces for audio routing |
DE102022118350A1 (en) | 2022-07-21 | 2024-02-01 | Evga Corporation | Intelligent computer on/off switching system and method therefor |
US11907013B2 (en) | 2014-05-30 | 2024-02-20 | Apple Inc. | Continuity of applications across devices |
US11914695B2 (en) | 2013-05-10 | 2024-02-27 | Proxense, Llc | Secure element as a digital pocket |
US11922395B2 (en) | 2022-01-18 | 2024-03-05 | Proxense, Llc | Linked account system using personal digital key (PDK-LAS) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7885896B2 (en) | 2002-07-09 | 2011-02-08 | Avaya Inc. | Method for authorizing a substitute software license server |
US8041642B2 (en) | 2002-07-10 | 2011-10-18 | Avaya Inc. | Predictive software license balancing |
US7203967B2 (en) | 2003-09-10 | 2007-04-10 | Qualcomm Incorporated | Methods and apparatus for content protection in a wireless network |
PL1594098T3 (en) * | 2004-05-06 | 2008-07-31 | Arboprofit | Anti-theft location check device |
US7965701B1 (en) | 2004-09-30 | 2011-06-21 | Avaya Inc. | Method and system for secure communications with IP telephony appliance |
US7457960B2 (en) * | 2004-11-30 | 2008-11-25 | Analog Devices, Inc. | Programmable processor supporting secure mode |
US8167203B2 (en) * | 2007-12-18 | 2012-05-01 | Utc Fire & Security Americas Corporation, Inc. | Credential reader having a micro power proximity detector and method of operating the credential reader |
US20090183264A1 (en) * | 2008-01-14 | 2009-07-16 | Qualcomm Incorporated | System and method for protecting content in a wireless network |
JP5299024B2 (en) * | 2009-03-27 | 2013-09-25 | ソニー株式会社 | Digital cinema management apparatus and digital cinema management method |
US9147085B2 (en) | 2010-09-24 | 2015-09-29 | Blackberry Limited | Method for establishing a plurality of modes of operation on a mobile device |
US20130039266A1 (en) | 2011-08-08 | 2013-02-14 | Research In Motion Limited | System and method to increase link adaptation performance with multi-level feedback |
US8789209B2 (en) | 2012-03-07 | 2014-07-22 | Avaya Inc. | Enterprise license registrar anchor point |
US20150007280A1 (en) * | 2013-06-26 | 2015-01-01 | Andrew Carlson | Wireless personnel identification solution |
US8976965B2 (en) | 2013-07-30 | 2015-03-10 | Google Inc. | Mobile computing device and wearable computing device having automatic access mode control |
US10049194B2 (en) * | 2015-11-27 | 2018-08-14 | International Business Machines Corporation | Control access to function of information device |
Citations (56)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780821A (en) * | 1986-07-29 | 1988-10-25 | International Business Machines Corp. | Method for multiple programs management within a network having a server computer and a plurality of remote computers |
US5206903A (en) * | 1990-12-26 | 1993-04-27 | At&T Bell Laboratories | Automatic call distribution based on matching required skills with agents skills |
US5260999A (en) * | 1991-06-28 | 1993-11-09 | Digital Equipment Corporation | Filters in license management system |
US5329570A (en) * | 1992-12-03 | 1994-07-12 | At&T Bell Laboratories | Copy protection of software for use in a private branch exchange switch |
US5347580A (en) * | 1992-04-23 | 1994-09-13 | International Business Machines Corporation | Authentication method and system with a smartcard |
US5386369A (en) * | 1993-07-12 | 1995-01-31 | Globetrotter Software Inc. | License metering system for software applications |
US5390297A (en) * | 1987-11-10 | 1995-02-14 | Auto-Trol Technology Corporation | System for controlling the number of concurrent copies of a program in a network based on the number of available licenses |
US5448639A (en) * | 1992-04-16 | 1995-09-05 | Fortress U&T Ltd. | Digital signature device |
US5553143A (en) * | 1994-02-04 | 1996-09-03 | Novell, Inc. | Method and apparatus for electronic licensing |
US5563946A (en) * | 1994-04-25 | 1996-10-08 | International Business Machines Corporation | Method and apparatus for enabling trial period use of software products: method and apparatus for passing encrypted files between data processing systems |
US5742757A (en) * | 1996-05-30 | 1998-04-21 | Mitsubishi Semiconductor America, Inc. | Automatic software license manager |
US5758059A (en) * | 1992-12-03 | 1998-05-26 | Intel Corporation | In-circuit emulator in which abrupt and deferred arming and disarming of several events on a microprocessor chip are controlled using a single-input pin |
US5828747A (en) * | 1997-01-28 | 1998-10-27 | Lucent Technologies Inc. | Call distribution based on agent occupancy |
US5883095A (en) * | 1997-08-07 | 1999-03-16 | University Of Kentucky Research Foundation | Formulations and methods to treat and prevent equine protozoal myeloencephalitis |
US5905793A (en) * | 1997-03-07 | 1999-05-18 | Lucent Technologies Inc. | Waiting-call selection based on anticipated wait times |
US5960085A (en) * | 1997-04-14 | 1999-09-28 | De La Huerga; Carlos | Security badge for automated access control and secure data gathering |
US5982873A (en) * | 1997-03-07 | 1999-11-09 | Lucent Technologies Inc. | Waiting-call selection based on objectives |
US6023766A (en) * | 1997-02-14 | 2000-02-08 | Fujitsu Limited | Software license control system and software license control equipment |
US6067621A (en) * | 1996-10-05 | 2000-05-23 | Samsung Electronics Co., Ltd. | User authentication system for authenticating an authorized user of an IC card |
US6128389A (en) * | 1997-01-31 | 2000-10-03 | Synacom Technology, Inc. | Authentication key management system and method |
US6134660A (en) * | 1997-06-30 | 2000-10-17 | Telcordia Technologies, Inc. | Method for revoking computer backup files using cryptographic techniques |
US6163607A (en) * | 1998-04-09 | 2000-12-19 | Avaya Technology Corp. | Optimizing call-center performance by using predictive data to distribute agents among calls |
US6192122B1 (en) * | 1998-02-12 | 2001-02-20 | Avaya Technology Corp. | Call center agent selection that optimizes call wait times |
US20010001268A1 (en) * | 1998-12-23 | 2001-05-17 | Opuswave Networks, Inc. | Wireless local loop system supporting voice/IP |
US20010013024A1 (en) * | 2000-02-08 | 2001-08-09 | Yoshinori Takahashi | Apparatus and method for managing software licenses and storage medium storing a program for managing software licenses |
US6314565B1 (en) * | 1997-05-19 | 2001-11-06 | Intervu, Inc. | System and method for automated identification, retrieval, and installation of multimedia software components |
US20020038422A1 (en) * | 2000-09-11 | 2002-03-28 | Tuyosi Suwamoto | Authentication system capable of maintaining security and saving expenses |
US20020052939A1 (en) * | 2000-10-27 | 2002-05-02 | Chae-Hong Lee | System and method for online data recovery service |
US20020087892A1 (en) * | 2000-12-28 | 2002-07-04 | Hideyo Imazu | Authentication method and device |
US20020104006A1 (en) * | 2001-02-01 | 2002-08-01 | Alan Boate | Method and system for securing a computer network and personal identification device used therein for controlling access to network components |
US20020107809A1 (en) * | 2000-06-02 | 2002-08-08 | Biddle John Denton | System and method for licensing management |
US20020112186A1 (en) * | 2001-02-15 | 2002-08-15 | Tobias Ford | Authentication and authorization for access to remote production devices |
US20020188704A1 (en) * | 2001-06-12 | 2002-12-12 | Stephen Gold | Upgrade of licensed capacity on computer entity |
US20020188656A1 (en) * | 2001-05-15 | 2002-12-12 | Charles Patton | Combining specialized, spatially distinguished, point to point communications with other wireless networking communications to provide networking configuration in classroom-like settings |
US20020194473A1 (en) * | 2001-06-13 | 2002-12-19 | Pope David E. | Method and apparatus for transmitting authentication credentials of a user across communication sessions |
US20030013411A1 (en) * | 2001-07-13 | 2003-01-16 | Memcorp, Inc. | Integrated cordless telephone and bluetooth dongle |
US20030055749A1 (en) * | 1999-05-03 | 2003-03-20 | Cora L. Carmody | Information technology asset management |
US20030144959A1 (en) * | 2002-01-31 | 2003-07-31 | Fujitsu Limited | Access control method, storage apparatus and information processing apparatus |
US20030149874A1 (en) * | 2002-02-06 | 2003-08-07 | Xerox Corporation | Systems and methods for authenticating communications in a network medium |
US6640305B2 (en) * | 1999-09-02 | 2003-10-28 | Cryptography Research, Inc. | Digital content protection method and apparatus |
US20030208449A1 (en) * | 2002-05-06 | 2003-11-06 | Yuanan Diao | Credit card fraud prevention system and method using secure electronic credit card |
US6675208B1 (en) * | 1997-10-14 | 2004-01-06 | Lucent Technologies Inc. | Registration scheme for network |
US20040103324A1 (en) * | 2002-11-27 | 2004-05-27 | Band Jamie Angus | Automated security token administrative services |
US6775782B1 (en) * | 1999-03-31 | 2004-08-10 | International Business Machines Corporation | System and method for suspending and resuming digital certificates in a certificate-based user authentication application system |
US20040162998A1 (en) * | 2003-02-14 | 2004-08-19 | Jukka Tuomi | Service authentication in a communication system |
US20040260589A1 (en) * | 2003-06-17 | 2004-12-23 | Sridhar Varadarajan | System and method for maximizing software package license utilization |
US20050086174A1 (en) * | 2001-05-11 | 2005-04-21 | Bea Systems, Inc. | Distributed run-time licensing |
US6928166B2 (en) * | 2000-04-28 | 2005-08-09 | Kabushiki Kaisha Toshiba | Radio communication device and user authentication method for use therewith |
US6928558B1 (en) * | 1999-10-29 | 2005-08-09 | Nokia Mobile Phones Ltd. | Method and arrangement for reliably identifying a user in a computer system |
US6934848B1 (en) * | 2000-07-19 | 2005-08-23 | International Business Machines Corporation | Technique for handling subsequent user identification and password requests within a certificate-based host session |
US6976164B1 (en) * | 2000-07-19 | 2005-12-13 | International Business Machines Corporation | Technique for handling subsequent user identification and password requests with identity change within a certificate-based host session |
US20060036894A1 (en) * | 2004-07-29 | 2006-02-16 | International Business Machines Corporation | Cluster resource license |
US7032113B2 (en) * | 2000-04-28 | 2006-04-18 | Moldflow Ireland, Ltd. | Network enabled application software system and method |
US7085382B2 (en) * | 1999-12-27 | 2006-08-01 | Nec Corporation | Communication device, communication device set, authentication method and method of wireless-connecting terminals |
US20060178953A1 (en) * | 2004-12-17 | 2006-08-10 | International Business Machines Corporation | System and method for identification of discrepancies in actual and expected inventories in computing environment having multiple provisioning orchestration server pool boundaries |
US20060242083A1 (en) * | 2003-02-27 | 2006-10-26 | Avaya Technology Corp. | Method and apparatus for license distribution |
Family Cites Families (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4288659A (en) | 1979-05-21 | 1981-09-08 | Atalla Technovations | Method and means for securing the distribution of encoding keys |
FR2601795B1 (en) | 1986-07-17 | 1988-10-07 | Bull Cp8 | METHOD FOR DIVERSIFYING A BASE KEY AND FOR AUTHENTICATING A KEY THUS DIVERSIFIED AS HAVING BEEN PREPARED FROM A PREDETERMINED BASE KEY, AND SYSTEM FOR IMPLEMENTING IT |
GB8704920D0 (en) | 1987-03-03 | 1987-04-08 | Hewlett Packard Co | Secure messaging system |
US4937863A (en) | 1988-03-07 | 1990-06-26 | Digital Equipment Corporation | Software licensing management system |
US5307481A (en) | 1990-02-28 | 1994-04-26 | Hitachi, Ltd. | Highly reliable online system |
US5157663A (en) | 1990-09-24 | 1992-10-20 | Novell, Inc. | Fault tolerant computer system |
WO1992020021A1 (en) | 1991-05-08 | 1992-11-12 | Digital Equipment Corporation | License management system |
US5204897A (en) | 1991-06-28 | 1993-04-20 | Digital Equipment Corporation | Management interface for license management system |
US5940504A (en) | 1991-07-01 | 1999-08-17 | Infologic Software, Inc. | Licensing management system and method in which datagrams including an address of a licensee and indicative of use of a licensed product are sent from the licensee's site |
US5179591A (en) | 1991-10-16 | 1993-01-12 | Motorola, Inc. | Method for algorithm independent cryptographic key management |
US5230020A (en) | 1991-10-16 | 1993-07-20 | Motorola, Inc. | Algorithm independent cryptographic key management |
US5408649A (en) | 1993-04-30 | 1995-04-18 | Quotron Systems, Inc. | Distributed data access system including a plurality of database access processors with one-for-N redundancy |
JP3047275B2 (en) | 1993-06-11 | 2000-05-29 | 株式会社日立製作所 | Backup switching control method |
US5978565A (en) | 1993-07-20 | 1999-11-02 | Vinca Corporation | Method for rapid recovery from a network file server failure including method for operating co-standby servers |
US5717604A (en) | 1995-05-25 | 1998-02-10 | Wiggins; Christopher | Network monitoring system for tracking, billing and recovering licenses |
US5671412A (en) | 1995-07-28 | 1997-09-23 | Globetrotter Software, Incorporated | License management system for software applications |
US5758068A (en) | 1995-09-19 | 1998-05-26 | International Business Machines Corporation | Method and apparatus for software license management |
US5699431A (en) | 1995-11-13 | 1997-12-16 | Northern Telecom Limited | Method for efficient management of certificate revocation lists and update information |
US5708709A (en) | 1995-12-08 | 1998-01-13 | Sun Microsystems, Inc. | System and method for managing try-and-buy usage of application programs |
US5790664A (en) | 1996-02-26 | 1998-08-04 | Network Engineering Software, Inc. | Automated system for management of licensed software |
US5758069A (en) | 1996-03-15 | 1998-05-26 | Novell, Inc. | Electronic licensing system |
US5905860A (en) | 1996-03-15 | 1999-05-18 | Novell, Inc. | Fault tolerant electronic licensing system |
US5745576A (en) | 1996-05-17 | 1998-04-28 | Visa International Service Association | Method and apparatus for initialization of cryptographic terminal |
US5790074A (en) | 1996-08-15 | 1998-08-04 | Ericsson, Inc. | Automated location verification and authorization system for electronic devices |
US6011973A (en) | 1996-12-05 | 2000-01-04 | Ericsson Inc. | Method and apparatus for restricting operation of cellular telephones to well delineated geographical areas |
US6502079B1 (en) | 1997-12-08 | 2002-12-31 | Aprisma Management Technologies, Inc. | Method and system for enforcing floating licenses |
US6498791B2 (en) | 1998-04-03 | 2002-12-24 | Vertical Networks, Inc. | Systems and methods for multiple mode voice and data communications using intelligently bridged TDM and packet buses and methods for performing telephony and data functions using the same |
US6108703A (en) | 1998-07-14 | 2000-08-22 | Massachusetts Institute Of Technology | Global hosting system |
GB2346989A (en) | 1999-02-19 | 2000-08-23 | Ibm | Software licence management system uses clustered licence servers |
US6920567B1 (en) | 1999-04-07 | 2005-07-19 | Viatech Technologies Inc. | System and embedded license control mechanism for the creation and distribution of digital content files and enforcement of licensed use of the digital content files |
US6513121B1 (en) | 1999-07-20 | 2003-01-28 | Avaya Technology Corp. | Securing feature activation in a telecommunication system |
GB2360863B (en) | 1999-11-15 | 2002-08-28 | Scott C Harris | Automatic cell phone detection at a combustible delivery station |
US6584454B1 (en) | 1999-12-31 | 2003-06-24 | Ge Medical Technology Services, Inc. | Method and apparatus for community management in remote system servicing |
US6785713B1 (en) | 2000-05-08 | 2004-08-31 | Citrix Systems, Inc. | Method and apparatus for communicating among a network of servers utilizing a transport mechanism |
US20020017977A1 (en) | 2000-08-04 | 2002-02-14 | Wall Mark Emanuel | Method and apparatus for licensing and controlling access, use, and viability of product utilizing geographic position |
US20020083003A1 (en) | 2000-09-26 | 2002-06-27 | Halliday David C. | Method and apparatus for the accurate metering of software application usage and the reporting of such usage to a remote site on a public network |
US6883095B2 (en) | 2000-12-19 | 2005-04-19 | Singlesigon. Net Inc. | System and method for password throttling |
US7278164B2 (en) | 2001-01-05 | 2007-10-02 | Revit Technology Corporation | Software usage/procurement management |
US6778820B2 (en) | 2001-01-19 | 2004-08-17 | Tendler Cellular, Inc. | Method and apparatus for assuring that a telephone wager is placed within the wagering jurisdiction |
US7080402B2 (en) | 2001-03-12 | 2006-07-18 | International Business Machines Corporation | Access to applications of an electronic processing device solely based on geographic location |
US6993664B2 (en) | 2001-03-27 | 2006-01-31 | Microsoft Corporation | Method and system for licensing a software product |
US6854010B1 (en) | 2001-04-05 | 2005-02-08 | Bluecube Software, Inc. | Multi-location management system |
WO2002091692A1 (en) | 2001-04-13 | 2002-11-14 | Girard Gregory D | Ditributed edge switching system for voice-over-packet multiservice network |
US20020154777A1 (en) | 2001-04-23 | 2002-10-24 | Candelore Brant Lindsey | System and method for authenticating the location of content players |
JP4076326B2 (en) | 2001-05-25 | 2008-04-16 | 富士通株式会社 | Backup system, database device, database device backup method, database management program, backup device, backup method, and backup program |
US7143409B2 (en) | 2001-06-29 | 2006-11-28 | International Business Machines Corporation | Automated entitlement verification for delivery of licensed software |
US20040073517A1 (en) | 2002-07-05 | 2004-04-15 | Michael Zunke | Method for determining a licensing policy of a digital product |
US7707116B2 (en) | 2002-08-30 | 2010-04-27 | Avaya Inc. | Flexible license file feature controls |
US7681245B2 (en) | 2002-08-30 | 2010-03-16 | Avaya Inc. | Remote feature activator feature extraction |
US7698225B2 (en) | 2002-08-30 | 2010-04-13 | Avaya Inc. | License modes in call processing |
US7966520B2 (en) | 2002-08-30 | 2011-06-21 | Avaya Inc. | Software licensing for spare processors |
US7216363B2 (en) | 2002-08-30 | 2007-05-08 | Avaya Technology Corp. | Licensing duplicated systems |
US7228567B2 (en) | 2002-08-30 | 2007-06-05 | Avaya Technology Corp. | License file serial number tracking |
US20040078339A1 (en) | 2002-10-22 | 2004-04-22 | Goringe Christopher M. | Priority based licensing |
-
2003
- 2003-03-10 US US10/385,817 patent/US7373657B2/en active Active
Patent Citations (57)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4780821A (en) * | 1986-07-29 | 1988-10-25 | International Business Machines Corp. | Method for multiple programs management within a network having a server computer and a plurality of remote computers |
US5390297A (en) * | 1987-11-10 | 1995-02-14 | Auto-Trol Technology Corporation | System for controlling the number of concurrent copies of a program in a network based on the number of available licenses |
US5206903A (en) * | 1990-12-26 | 1993-04-27 | At&T Bell Laboratories | Automatic call distribution based on matching required skills with agents skills |
US5260999A (en) * | 1991-06-28 | 1993-11-09 | Digital Equipment Corporation | Filters in license management system |
US5448639A (en) * | 1992-04-16 | 1995-09-05 | Fortress U&T Ltd. | Digital signature device |
US5347580A (en) * | 1992-04-23 | 1994-09-13 | International Business Machines Corporation | Authentication method and system with a smartcard |
US5329570A (en) * | 1992-12-03 | 1994-07-12 | At&T Bell Laboratories | Copy protection of software for use in a private branch exchange switch |
US5758059A (en) * | 1992-12-03 | 1998-05-26 | Intel Corporation | In-circuit emulator in which abrupt and deferred arming and disarming of several events on a microprocessor chip are controlled using a single-input pin |
US5386369A (en) * | 1993-07-12 | 1995-01-31 | Globetrotter Software Inc. | License metering system for software applications |
US5553143A (en) * | 1994-02-04 | 1996-09-03 | Novell, Inc. | Method and apparatus for electronic licensing |
US5563946A (en) * | 1994-04-25 | 1996-10-08 | International Business Machines Corporation | Method and apparatus for enabling trial period use of software products: method and apparatus for passing encrypted files between data processing systems |
US5742757A (en) * | 1996-05-30 | 1998-04-21 | Mitsubishi Semiconductor America, Inc. | Automatic software license manager |
US6067621A (en) * | 1996-10-05 | 2000-05-23 | Samsung Electronics Co., Ltd. | User authentication system for authenticating an authorized user of an IC card |
US5828747A (en) * | 1997-01-28 | 1998-10-27 | Lucent Technologies Inc. | Call distribution based on agent occupancy |
US6128389A (en) * | 1997-01-31 | 2000-10-03 | Synacom Technology, Inc. | Authentication key management system and method |
US6023766A (en) * | 1997-02-14 | 2000-02-08 | Fujitsu Limited | Software license control system and software license control equipment |
US5905793A (en) * | 1997-03-07 | 1999-05-18 | Lucent Technologies Inc. | Waiting-call selection based on anticipated wait times |
US5982873A (en) * | 1997-03-07 | 1999-11-09 | Lucent Technologies Inc. | Waiting-call selection based on objectives |
US5960085A (en) * | 1997-04-14 | 1999-09-28 | De La Huerga; Carlos | Security badge for automated access control and secure data gathering |
US6314565B1 (en) * | 1997-05-19 | 2001-11-06 | Intervu, Inc. | System and method for automated identification, retrieval, and installation of multimedia software components |
US6134660A (en) * | 1997-06-30 | 2000-10-17 | Telcordia Technologies, Inc. | Method for revoking computer backup files using cryptographic techniques |
US5883095A (en) * | 1997-08-07 | 1999-03-16 | University Of Kentucky Research Foundation | Formulations and methods to treat and prevent equine protozoal myeloencephalitis |
US6675208B1 (en) * | 1997-10-14 | 2004-01-06 | Lucent Technologies Inc. | Registration scheme for network |
US6192122B1 (en) * | 1998-02-12 | 2001-02-20 | Avaya Technology Corp. | Call center agent selection that optimizes call wait times |
US6173053B1 (en) * | 1998-04-09 | 2001-01-09 | Avaya Technology Corp. | Optimizing call-center performance by using predictive data to distribute calls among agents |
US6163607A (en) * | 1998-04-09 | 2000-12-19 | Avaya Technology Corp. | Optimizing call-center performance by using predictive data to distribute agents among calls |
US20010001268A1 (en) * | 1998-12-23 | 2001-05-17 | Opuswave Networks, Inc. | Wireless local loop system supporting voice/IP |
US6775782B1 (en) * | 1999-03-31 | 2004-08-10 | International Business Machines Corporation | System and method for suspending and resuming digital certificates in a certificate-based user authentication application system |
US20030055749A1 (en) * | 1999-05-03 | 2003-03-20 | Cora L. Carmody | Information technology asset management |
US6640305B2 (en) * | 1999-09-02 | 2003-10-28 | Cryptography Research, Inc. | Digital content protection method and apparatus |
US6928558B1 (en) * | 1999-10-29 | 2005-08-09 | Nokia Mobile Phones Ltd. | Method and arrangement for reliably identifying a user in a computer system |
US7085382B2 (en) * | 1999-12-27 | 2006-08-01 | Nec Corporation | Communication device, communication device set, authentication method and method of wireless-connecting terminals |
US20010013024A1 (en) * | 2000-02-08 | 2001-08-09 | Yoshinori Takahashi | Apparatus and method for managing software licenses and storage medium storing a program for managing software licenses |
US6928166B2 (en) * | 2000-04-28 | 2005-08-09 | Kabushiki Kaisha Toshiba | Radio communication device and user authentication method for use therewith |
US7032113B2 (en) * | 2000-04-28 | 2006-04-18 | Moldflow Ireland, Ltd. | Network enabled application software system and method |
US20020107809A1 (en) * | 2000-06-02 | 2002-08-08 | Biddle John Denton | System and method for licensing management |
US6934848B1 (en) * | 2000-07-19 | 2005-08-23 | International Business Machines Corporation | Technique for handling subsequent user identification and password requests within a certificate-based host session |
US6976164B1 (en) * | 2000-07-19 | 2005-12-13 | International Business Machines Corporation | Technique for handling subsequent user identification and password requests with identity change within a certificate-based host session |
US20020038422A1 (en) * | 2000-09-11 | 2002-03-28 | Tuyosi Suwamoto | Authentication system capable of maintaining security and saving expenses |
US20020052939A1 (en) * | 2000-10-27 | 2002-05-02 | Chae-Hong Lee | System and method for online data recovery service |
US20020087892A1 (en) * | 2000-12-28 | 2002-07-04 | Hideyo Imazu | Authentication method and device |
US20020104006A1 (en) * | 2001-02-01 | 2002-08-01 | Alan Boate | Method and system for securing a computer network and personal identification device used therein for controlling access to network components |
US20020112186A1 (en) * | 2001-02-15 | 2002-08-15 | Tobias Ford | Authentication and authorization for access to remote production devices |
US20050086174A1 (en) * | 2001-05-11 | 2005-04-21 | Bea Systems, Inc. | Distributed run-time licensing |
US20020188656A1 (en) * | 2001-05-15 | 2002-12-12 | Charles Patton | Combining specialized, spatially distinguished, point to point communications with other wireless networking communications to provide networking configuration in classroom-like settings |
US20020188704A1 (en) * | 2001-06-12 | 2002-12-12 | Stephen Gold | Upgrade of licensed capacity on computer entity |
US20020194473A1 (en) * | 2001-06-13 | 2002-12-19 | Pope David E. | Method and apparatus for transmitting authentication credentials of a user across communication sessions |
US20030013411A1 (en) * | 2001-07-13 | 2003-01-16 | Memcorp, Inc. | Integrated cordless telephone and bluetooth dongle |
US20030144959A1 (en) * | 2002-01-31 | 2003-07-31 | Fujitsu Limited | Access control method, storage apparatus and information processing apparatus |
US20030149874A1 (en) * | 2002-02-06 | 2003-08-07 | Xerox Corporation | Systems and methods for authenticating communications in a network medium |
US20030208449A1 (en) * | 2002-05-06 | 2003-11-06 | Yuanan Diao | Credit card fraud prevention system and method using secure electronic credit card |
US20040103324A1 (en) * | 2002-11-27 | 2004-05-27 | Band Jamie Angus | Automated security token administrative services |
US20040162998A1 (en) * | 2003-02-14 | 2004-08-19 | Jukka Tuomi | Service authentication in a communication system |
US20060242083A1 (en) * | 2003-02-27 | 2006-10-26 | Avaya Technology Corp. | Method and apparatus for license distribution |
US20040260589A1 (en) * | 2003-06-17 | 2004-12-23 | Sridhar Varadarajan | System and method for maximizing software package license utilization |
US20060036894A1 (en) * | 2004-07-29 | 2006-02-16 | International Business Machines Corporation | Cluster resource license |
US20060178953A1 (en) * | 2004-12-17 | 2006-08-10 | International Business Machines Corporation | System and method for identification of discrepancies in actual and expected inventories in computing environment having multiple provisioning orchestration server pool boundaries |
Cited By (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10636022B2 (en) | 2001-03-16 | 2020-04-28 | Universal Secure Registry, Llc | Universal secure registry |
US10885504B2 (en) | 2001-03-16 | 2021-01-05 | Universal Secure Registry, Llc | Universal secure registry |
US10636023B2 (en) | 2001-03-16 | 2020-04-28 | Universal Secure Registry, Llc | Universal secure registry |
US7681245B2 (en) | 2002-08-30 | 2010-03-16 | Avaya Inc. | Remote feature activator feature extraction |
US7707116B2 (en) | 2002-08-30 | 2010-04-27 | Avaya Inc. | Flexible license file feature controls |
US7966520B2 (en) | 2002-08-30 | 2011-06-21 | Avaya Inc. | Software licensing for spare processors |
US7216363B2 (en) | 2002-08-30 | 2007-05-08 | Avaya Technology Corp. | Licensing duplicated systems |
US7228567B2 (en) | 2002-08-30 | 2007-06-05 | Avaya Technology Corp. | License file serial number tracking |
US7844572B2 (en) | 2002-08-30 | 2010-11-30 | Avaya Inc. | Remote feature activator feature extraction |
US7698225B2 (en) | 2002-08-30 | 2010-04-13 | Avaya Inc. | License modes in call processing |
US7913301B2 (en) | 2002-12-26 | 2011-03-22 | Avaya Inc. | Remote feature activation authentication file system |
US7890997B2 (en) | 2002-12-26 | 2011-02-15 | Avaya Inc. | Remote feature activation authentication file system |
US7260557B2 (en) | 2003-02-27 | 2007-08-21 | Avaya Technology Corp. | Method and apparatus for license distribution |
US20050060563A1 (en) * | 2003-09-16 | 2005-03-17 | Shoei-Lai Chen | Automatic protection apparatus for unattended computer |
US20050097595A1 (en) * | 2003-11-05 | 2005-05-05 | Matti Lipsanen | Method and system for controlling access to content |
US7760744B1 (en) | 2003-11-20 | 2010-07-20 | Juniper Networks, Inc. | Media path optimization for multimedia over internet protocol |
US20110158239A1 (en) * | 2003-11-20 | 2011-06-30 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US20090135837A1 (en) * | 2003-11-20 | 2009-05-28 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US7907525B2 (en) | 2003-11-20 | 2011-03-15 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US8503461B2 (en) | 2003-11-20 | 2013-08-06 | Juniper Networks, Inc. | Media path optimization for multimedia over internet protocol |
US20100284399A1 (en) * | 2003-11-20 | 2010-11-11 | Juniper Networks, Inc. | Media path optimization for multimedia over internet protocol |
US7483437B1 (en) * | 2003-11-20 | 2009-01-27 | Juniper Networks, Inc. | Method of communicating packet multimedia to restricted endpoints |
US11258791B2 (en) | 2004-03-08 | 2022-02-22 | Proxense, Llc | Linked account system using personal digital key (PDK-LAS) |
US7272500B1 (en) * | 2004-03-25 | 2007-09-18 | Avaya Technology Corp. | Global positioning system hardware key for software licenses |
US7707405B1 (en) | 2004-09-21 | 2010-04-27 | Avaya Inc. | Secure installation activation |
US7747851B1 (en) | 2004-09-30 | 2010-06-29 | Avaya Inc. | Certificate distribution via license files |
US8229858B1 (en) | 2004-09-30 | 2012-07-24 | Avaya Inc. | Generation of enterprise-wide licenses in a customer environment |
US20060089103A1 (en) * | 2004-10-25 | 2006-04-27 | Osburn James P | Wireless interference detector |
US20060119315A1 (en) * | 2004-12-02 | 2006-06-08 | Taichi Sasaki | Battery pack, charging control method, and application device |
US7619386B2 (en) * | 2004-12-02 | 2009-11-17 | Sony Corporation | Battery pack, charging control method, and application device |
US7509250B2 (en) * | 2005-04-20 | 2009-03-24 | Honeywell International Inc. | Hardware key control of debug interface |
US20070044158A1 (en) * | 2005-04-20 | 2007-02-22 | Honeywell International Inc. | Hardware key control of debug interface |
US20070062199A1 (en) * | 2005-09-22 | 2007-03-22 | United Technologies Corporation | Turbine engine nozzle |
US11553481B2 (en) | 2006-01-06 | 2023-01-10 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network |
US11212797B2 (en) | 2006-01-06 | 2021-12-28 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network with masking |
US11219022B2 (en) | 2006-01-06 | 2022-01-04 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network with dynamic adjustment |
US11206664B2 (en) | 2006-01-06 | 2021-12-21 | Proxense, Llc | Wireless network synchronization of cells and client devices on a network |
US11800502B2 (en) | 2006-01-06 | 2023-10-24 | Proxense, LL | Wireless network synchronization of cells and client devices on a network |
US10733607B2 (en) | 2006-02-21 | 2020-08-04 | Universal Secure Registry, Llc | Universal secure registry |
US10832245B2 (en) | 2006-02-21 | 2020-11-10 | Univsersal Secure Registry, Llc | Universal secure registry |
US11227676B2 (en) | 2006-02-21 | 2022-01-18 | Universal Secure Registry, Llc | Universal secure registry |
US10163103B2 (en) | 2006-02-21 | 2018-12-25 | Universal Secure Registry, Llc | Method and apparatus for secure access payment and identification |
US11157909B2 (en) | 2006-05-05 | 2021-10-26 | Proxense, Llc | Two-level authentication for secure transactions |
US11551222B2 (en) | 2006-05-05 | 2023-01-10 | Proxense, Llc | Single step transaction authentication using proximity and biometric input |
US11182792B2 (en) | 2006-05-05 | 2021-11-23 | Proxense, Llc | Personal digital key initialization and registration for secure transactions |
US8239674B2 (en) | 2006-11-21 | 2012-08-07 | Kabushiki Kaisha Toshiba | System and method of protecting files from unauthorized modification or deletion |
US20080120716A1 (en) * | 2006-11-21 | 2008-05-22 | Hall David N | System and method for enhancing security of an electronic device |
US20080120727A1 (en) * | 2006-11-21 | 2008-05-22 | Charles Lee | System and method of protecting files from unauthorized modification or deletion |
US20080120423A1 (en) * | 2006-11-21 | 2008-05-22 | Hall David N | System and method of actively establishing and maintaining network communications for one or more applications |
US20080172734A1 (en) * | 2007-01-15 | 2008-07-17 | Yasuaki Sugimoto | Information processing apparatus and image processing program |
US8464360B2 (en) * | 2007-01-15 | 2013-06-11 | Konica Minolta Business Technologies, Inc. | Information processing apparatus and image processing program |
US7954149B2 (en) * | 2007-03-20 | 2011-05-31 | Kabushiki Kaisha Toshiba | Image forming apparatus, control method of the apparatus, and control program of the apparatus |
US20080235787A1 (en) * | 2007-03-20 | 2008-09-25 | Kabushiki Kaisha Toshiba | Image forming apparatus, control method of the apparatus, and control program of the apparatus |
US10956550B2 (en) | 2007-09-24 | 2021-03-23 | Apple Inc. | Embedded authentication systems in an electronic device |
US11468155B2 (en) | 2007-09-24 | 2022-10-11 | Apple Inc. | Embedded authentication systems in an electronic device |
US20230146442A1 (en) * | 2007-11-09 | 2023-05-11 | Proxense, Llc | Proximity-Sensor Supporting Multiple Application Services |
US11562644B2 (en) * | 2007-11-09 | 2023-01-24 | Proxense, Llc | Proximity-sensor supporting multiple application services |
US11080378B1 (en) | 2007-12-06 | 2021-08-03 | Proxense, Llc | Hybrid device having a personal digital key and receiver-decoder circuit and methods of use |
US11086979B1 (en) | 2007-12-19 | 2021-08-10 | Proxense, Llc | Security system and method for controlling access to computing resources |
US11676373B2 (en) | 2008-01-03 | 2023-06-13 | Apple Inc. | Personal computing device control using face detection and recognition |
US9727719B2 (en) * | 2008-01-24 | 2017-08-08 | Intermec Ip Corp. | System and method of using RFID tag proximity to grant security access to a computer |
US9264231B2 (en) * | 2008-01-24 | 2016-02-16 | Intermec Ip Corp. | System and method of using RFID tag proximity to grant security access to a computer |
US20090210940A1 (en) * | 2008-01-24 | 2009-08-20 | Intermec Ip Corp. | System and method of using rfid tag proximity to grant security access to a computer |
US20160171203A1 (en) * | 2008-01-24 | 2016-06-16 | Intermec Ip Corp. | System and method of using rfid tag proximity to grant security access to a computer |
US11727355B2 (en) | 2008-02-14 | 2023-08-15 | Proxense, Llc | Proximity-based healthcare management system with automatic access to private information |
US11120449B2 (en) | 2008-04-08 | 2021-09-14 | Proxense, Llc | Automated service-based order processing |
US9058466B1 (en) * | 2008-10-28 | 2015-06-16 | Hewlett-Packard Development Company, L.P. | Enabling security of a computer system |
US11095640B1 (en) | 2010-03-15 | 2021-08-17 | Proxense, Llc | Proximity-based system for automatic application or data access and item tracking |
US11546325B2 (en) | 2010-07-15 | 2023-01-03 | Proxense, Llc | Proximity-based system for object tracking |
US20160359850A1 (en) * | 2010-09-17 | 2016-12-08 | Universal Secure Registry, Llc | Apparatus, system and method employing a wireless user-device |
US10616198B2 (en) * | 2010-09-17 | 2020-04-07 | Universal Secure Registry, Llc | Apparatus, system and method employing a wireless user-device |
US11113482B1 (en) | 2011-02-21 | 2021-09-07 | Proxense, Llc | Implementation of a proximity-based system for object tracking and automatic application initialization |
US11132882B1 (en) | 2011-02-21 | 2021-09-28 | Proxense, Llc | Proximity-based system for object tracking and automatic application initialization |
US11669701B2 (en) | 2011-02-21 | 2023-06-06 | Proxense, Llc | Implementation of a proximity-based system for object tracking and automatic application initialization |
US10142835B2 (en) | 2011-09-29 | 2018-11-27 | Apple Inc. | Authentication with secondary approver |
US20130086637A1 (en) * | 2011-09-29 | 2013-04-04 | Apple Inc. | Indirect authentication |
US9342681B2 (en) | 2011-09-29 | 2016-05-17 | Apple Inc. | Authentication with secondary approver |
US11755712B2 (en) | 2011-09-29 | 2023-09-12 | Apple Inc. | Authentication with secondary approver |
US11200309B2 (en) | 2011-09-29 | 2021-12-14 | Apple Inc. | Authentication with secondary approver |
US10516997B2 (en) | 2011-09-29 | 2019-12-24 | Apple Inc. | Authentication with secondary approver |
US9002322B2 (en) | 2011-09-29 | 2015-04-07 | Apple Inc. | Authentication with secondary approver |
US10484384B2 (en) | 2011-09-29 | 2019-11-19 | Apple Inc. | Indirect authentication |
US8769624B2 (en) * | 2011-09-29 | 2014-07-01 | Apple Inc. | Access control utilizing indirect authentication |
US9451458B2 (en) | 2011-09-29 | 2016-09-20 | Apple Inc. | Indirect authorization techniques for accessing restricted content |
US10419933B2 (en) | 2011-09-29 | 2019-09-17 | Apple Inc. | Authentication with secondary approver |
US20140096180A1 (en) * | 2012-09-28 | 2014-04-03 | Ansuya Negi | System, devices, and methods for proximity-based parental controls |
US11539831B2 (en) | 2013-03-15 | 2022-12-27 | Apple Inc. | Providing remote interactions with host device using a wireless device |
US11914695B2 (en) | 2013-05-10 | 2024-02-27 | Proxense, Llc | Secure element as a digital pocket |
US9202029B2 (en) * | 2013-08-27 | 2015-12-01 | Maan ALDUAIJI | Computer device, a method for controlling a login status of a computer device and a server |
US20150067803A1 (en) * | 2013-08-27 | 2015-03-05 | Maan ALDUAIJI | Computer device, a method for controlling a login status of a computer device and a server |
US10262182B2 (en) | 2013-09-09 | 2019-04-16 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on unlock inputs |
US11287942B2 (en) | 2013-09-09 | 2022-03-29 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces |
US10410035B2 (en) | 2013-09-09 | 2019-09-10 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
US11768575B2 (en) | 2013-09-09 | 2023-09-26 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on unlock inputs |
US10372963B2 (en) | 2013-09-09 | 2019-08-06 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
US11494046B2 (en) | 2013-09-09 | 2022-11-08 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on unlock inputs |
US10803281B2 (en) | 2013-09-09 | 2020-10-13 | Apple Inc. | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
US20160248770A1 (en) * | 2013-11-25 | 2016-08-25 | At&T Intellectual Property I, L.P. | Networked device access control |
US10097543B2 (en) * | 2013-11-25 | 2018-10-09 | At&T Intellectual Property I, L.P. | Networked device access control |
US10438205B2 (en) | 2014-05-29 | 2019-10-08 | Apple Inc. | User interface for payments |
US11836725B2 (en) | 2014-05-29 | 2023-12-05 | Apple Inc. | User interface for payments |
US10977651B2 (en) | 2014-05-29 | 2021-04-13 | Apple Inc. | User interface for payments |
US10902424B2 (en) | 2014-05-29 | 2021-01-26 | Apple Inc. | User interface for payments |
US10748153B2 (en) | 2014-05-29 | 2020-08-18 | Apple Inc. | User interface for payments |
US10796309B2 (en) | 2014-05-29 | 2020-10-06 | Apple Inc. | User interface for payments |
US10178234B2 (en) | 2014-05-30 | 2019-01-08 | Apple, Inc. | User interface for phone call routing among devices |
US10616416B2 (en) | 2014-05-30 | 2020-04-07 | Apple Inc. | User interface for phone call routing among devices |
US11907013B2 (en) | 2014-05-30 | 2024-02-20 | Apple Inc. | Continuity of applications across devices |
US11126704B2 (en) | 2014-08-15 | 2021-09-21 | Apple Inc. | Authenticated device used to unlock another device |
US20160381557A1 (en) * | 2015-06-25 | 2016-12-29 | International Business Machines Corporation | Controlling mobile device access with a paired device |
US9749864B2 (en) * | 2015-06-25 | 2017-08-29 | International Business Machines Corporation | Controlling mobile device access with a paired device |
US10749967B2 (en) | 2016-05-19 | 2020-08-18 | Apple Inc. | User interface for remote authorization |
US11206309B2 (en) | 2016-05-19 | 2021-12-21 | Apple Inc. | User interface for remote authorization |
US10334054B2 (en) | 2016-05-19 | 2019-06-25 | Apple Inc. | User interface for a device requesting remote authorization |
US11481769B2 (en) | 2016-06-11 | 2022-10-25 | Apple Inc. | User interface for transactions |
US11900372B2 (en) | 2016-06-12 | 2024-02-13 | Apple Inc. | User interfaces for transactions |
US11037150B2 (en) | 2016-06-12 | 2021-06-15 | Apple Inc. | User interfaces for transactions |
US11074572B2 (en) | 2016-09-06 | 2021-07-27 | Apple Inc. | User interfaces for stored-value accounts |
US10496808B2 (en) | 2016-10-25 | 2019-12-03 | Apple Inc. | User interface for managing access to credentials for use in an operation |
US11574041B2 (en) | 2016-10-25 | 2023-02-07 | Apple Inc. | User interface for managing access to credentials for use in an operation |
US11431836B2 (en) | 2017-05-02 | 2022-08-30 | Apple Inc. | Methods and interfaces for initiating media playback |
US11201961B2 (en) | 2017-05-16 | 2021-12-14 | Apple Inc. | Methods and interfaces for adjusting the volume of media |
US11412081B2 (en) | 2017-05-16 | 2022-08-09 | Apple Inc. | Methods and interfaces for configuring an electronic device to initiate playback of media |
US11750734B2 (en) | 2017-05-16 | 2023-09-05 | Apple Inc. | Methods for initiating output of at least a component of a signal representative of media currently being played back by another device |
US11683408B2 (en) | 2017-05-16 | 2023-06-20 | Apple Inc. | Methods and interfaces for home media control |
US11095766B2 (en) | 2017-05-16 | 2021-08-17 | Apple Inc. | Methods and interfaces for adjusting an audible signal based on a spatial position of a voice command source |
US10992795B2 (en) | 2017-05-16 | 2021-04-27 | Apple Inc. | Methods and interfaces for home media control |
US11283916B2 (en) | 2017-05-16 | 2022-03-22 | Apple Inc. | Methods and interfaces for configuring a device in accordance with an audio tone signal |
US10872256B2 (en) | 2017-09-09 | 2020-12-22 | Apple Inc. | Implementation of biometric authentication |
US11393258B2 (en) | 2017-09-09 | 2022-07-19 | Apple Inc. | Implementation of biometric authentication |
US11386189B2 (en) | 2017-09-09 | 2022-07-12 | Apple Inc. | Implementation of biometric authentication |
US10395128B2 (en) | 2017-09-09 | 2019-08-27 | Apple Inc. | Implementation of biometric authentication |
US10410076B2 (en) | 2017-09-09 | 2019-09-10 | Apple Inc. | Implementation of biometric authentication |
US10783227B2 (en) | 2017-09-09 | 2020-09-22 | Apple Inc. | Implementation of biometric authentication |
US11765163B2 (en) | 2017-09-09 | 2023-09-19 | Apple Inc. | Implementation of biometric authentication |
US10521579B2 (en) | 2017-09-09 | 2019-12-31 | Apple Inc. | Implementation of biometric authentication |
US11170085B2 (en) | 2018-06-03 | 2021-11-09 | Apple Inc. | Implementation of biometric authentication |
US11619991B2 (en) | 2018-09-28 | 2023-04-04 | Apple Inc. | Device control using gaze information |
US11100349B2 (en) | 2018-09-28 | 2021-08-24 | Apple Inc. | Audio assisted enrollment |
US10860096B2 (en) | 2018-09-28 | 2020-12-08 | Apple Inc. | Device control using gaze information |
US11809784B2 (en) | 2018-09-28 | 2023-11-07 | Apple Inc. | Audio assisted enrollment |
US11853646B2 (en) | 2019-05-31 | 2023-12-26 | Apple Inc. | User interfaces for audio media control |
US11755273B2 (en) | 2019-05-31 | 2023-09-12 | Apple Inc. | User interfaces for audio media control |
US11620103B2 (en) | 2019-05-31 | 2023-04-04 | Apple Inc. | User interfaces for audio media control |
US11010121B2 (en) | 2019-05-31 | 2021-05-18 | Apple Inc. | User interfaces for audio media control |
US10996917B2 (en) | 2019-05-31 | 2021-05-04 | Apple Inc. | User interfaces for audio media control |
US11816194B2 (en) | 2020-06-21 | 2023-11-14 | Apple Inc. | User interfaces for managing secure operations |
US11782598B2 (en) | 2020-09-25 | 2023-10-10 | Apple Inc. | Methods and interfaces for media control with dynamic feedback |
US11392291B2 (en) | 2020-09-25 | 2022-07-19 | Apple Inc. | Methods and interfaces for media control with dynamic feedback |
US11847378B2 (en) | 2021-06-06 | 2023-12-19 | Apple Inc. | User interfaces for audio routing |
US11784956B2 (en) | 2021-09-20 | 2023-10-10 | Apple Inc. | Requests to add assets to an asset account |
US11928200B2 (en) | 2021-10-07 | 2024-03-12 | Apple Inc. | Implementation of biometric authentication |
US11922395B2 (en) | 2022-01-18 | 2024-03-05 | Proxense, Llc | Linked account system using personal digital key (PDK-LAS) |
DE102022118350A1 (en) | 2022-07-21 | 2024-02-01 | Evga Corporation | Intelligent computer on/off switching system and method therefor |
Also Published As
Publication number | Publication date |
---|---|
US7373657B2 (en) | 2008-05-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7373657B2 (en) | Method and apparatus for controlling data and software access | |
US11170079B2 (en) | System and method for remotely assigning and revoking access credentials using a near field communication equipped mobile phone | |
JP4524306B2 (en) | Authorization method | |
EP0888677B1 (en) | An authentication method and system based on periodic challenge/response protocol | |
US7108177B2 (en) | Proximity validation system and method | |
US20050221853A1 (en) | User authentication using a mobile phone SIM card | |
CA2632770C (en) | Mobile based identification in security and asset management | |
GB2341061A (en) | Portable data communication terminal with separate user authenticating security device in radio communication with the terminal | |
WO2004008683A3 (en) | Automated network security system and method | |
CA2500779A1 (en) | A challenged-based tag authentication model | |
CA2369675A1 (en) | System and method for secure biometric identification | |
US20020087873A1 (en) | System and a method for giving run authorization to a program installed on a computer | |
JP2007265321A (en) | Personal identification system and personal identification method | |
JP2005309890A (en) | Authentication system | |
US20200357206A1 (en) | Method and system for access control of a fire panel | |
KR100872391B1 (en) | Method of authorization | |
JP2007293774A (en) | Authentication unit and authentication system | |
GB2426616A (en) | Wireless authentication and log-in | |
KR20070079955A (en) | Mobile and computer safety and useenter system | |
JPH06332860A (en) | Information processing system provided with security function |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: AVAYA TECHNOLOGY CORP., NEW JERSEY Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:WALKER, WILLIAM T.;REEL/FRAME:013867/0076 Effective date: 20030306 |
|
AS | Assignment |
Owner name: CITIBANK, N.A., AS ADMINISTRATIVE AGENT, NEW YORK Free format text: SECURITY AGREEMENT;ASSIGNORS:AVAYA, INC.;AVAYA TECHNOLOGY LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:020156/0149 Effective date: 20071026 Owner name: CITIBANK, N.A., AS ADMINISTRATIVE AGENT,NEW YORK Free format text: SECURITY AGREEMENT;ASSIGNORS:AVAYA, INC.;AVAYA TECHNOLOGY LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:020156/0149 Effective date: 20071026 |
|
AS | Assignment |
Owner name: CITICORP USA, INC., AS ADMINISTRATIVE AGENT, NEW Y Free format text: SECURITY AGREEMENT;ASSIGNORS:AVAYA, INC.;AVAYA TECHNOLOGY LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:020166/0705 Effective date: 20071026 Owner name: CITICORP USA, INC., AS ADMINISTRATIVE AGENT, NEW YORK Free format text: SECURITY AGREEMENT;ASSIGNORS:AVAYA, INC.;AVAYA TECHNOLOGY LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:020166/0705 Effective date: 20071026 Owner name: CITICORP USA, INC., AS ADMINISTRATIVE AGENT,NEW YO Free format text: SECURITY AGREEMENT;ASSIGNORS:AVAYA, INC.;AVAYA TECHNOLOGY LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:020166/0705 Effective date: 20071026 |
|
STCF | Information on status: patent grant |
Free format text: PATENTED CASE |
|
AS | Assignment |
Owner name: AVAYA INC, NEW JERSEY Free format text: REASSIGNMENT;ASSIGNOR:AVAYA TECHNOLOGY LLC;REEL/FRAME:021158/0319 Effective date: 20080625 |
|
AS | Assignment |
Owner name: AVAYA TECHNOLOGY LLC, NEW JERSEY Free format text: CONVERSION FROM CORP TO LLC;ASSIGNOR:AVAYA TECHNOLOGY CORP.;REEL/FRAME:022071/0420 Effective date: 20051004 |
|
AS | Assignment |
Owner name: BANK OF NEW YORK MELLON TRUST, NA, AS NOTES COLLAT Free format text: SECURITY AGREEMENT;ASSIGNOR:AVAYA INC., A DELAWARE CORPORATION;REEL/FRAME:025863/0535 Effective date: 20110211 Owner name: BANK OF NEW YORK MELLON TRUST, NA, AS NOTES COLLATERAL AGENT, THE, PENNSYLVANIA Free format text: SECURITY AGREEMENT;ASSIGNOR:AVAYA INC., A DELAWARE CORPORATION;REEL/FRAME:025863/0535 Effective date: 20110211 |
|
FPAY | Fee payment |
Year of fee payment: 4 |
|
AS | Assignment |
Owner name: BANK OF NEW YORK MELLON TRUST COMPANY, N.A., THE, PENNSYLVANIA Free format text: SECURITY AGREEMENT;ASSIGNOR:AVAYA, INC.;REEL/FRAME:030083/0639 Effective date: 20130307 Owner name: BANK OF NEW YORK MELLON TRUST COMPANY, N.A., THE, Free format text: SECURITY AGREEMENT;ASSIGNOR:AVAYA, INC.;REEL/FRAME:030083/0639 Effective date: 20130307 |
|
FPAY | Fee payment |
Year of fee payment: 8 |
|
AS | Assignment |
Owner name: CITIBANK, N.A., AS ADMINISTRATIVE AGENT, NEW YORK Free format text: SECURITY INTEREST;ASSIGNORS:AVAYA INC.;AVAYA INTEGRATED CABINET SOLUTIONS INC.;OCTEL COMMUNICATIONS CORPORATION;AND OTHERS;REEL/FRAME:041576/0001 Effective date: 20170124 |
|
AS | Assignment |
Owner name: AVAYA INTEGRATED CABINET SOLUTIONS INC., CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 041576/0001;ASSIGNOR:CITIBANK, N.A.;REEL/FRAME:044893/0531 Effective date: 20171128 Owner name: OCTEL COMMUNICATIONS LLC (FORMERLY KNOWN AS OCTEL COMMUNICATIONS CORPORATION), CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 041576/0001;ASSIGNOR:CITIBANK, N.A.;REEL/FRAME:044893/0531 Effective date: 20171128 Owner name: AVAYA INC., CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 025863/0535;ASSIGNOR:THE BANK OF NEW YORK MELLON TRUST, NA;REEL/FRAME:044892/0001 Effective date: 20171128 Owner name: AVAYA INTEGRATED CABINET SOLUTIONS INC., CALIFORNI Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 041576/0001;ASSIGNOR:CITIBANK, N.A.;REEL/FRAME:044893/0531 Effective date: 20171128 Owner name: VPNET TECHNOLOGIES, INC., CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 041576/0001;ASSIGNOR:CITIBANK, N.A.;REEL/FRAME:044893/0531 Effective date: 20171128 Owner name: OCTEL COMMUNICATIONS LLC (FORMERLY KNOWN AS OCTEL Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 041576/0001;ASSIGNOR:CITIBANK, N.A.;REEL/FRAME:044893/0531 Effective date: 20171128 Owner name: AVAYA INC., CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 041576/0001;ASSIGNOR:CITIBANK, N.A.;REEL/FRAME:044893/0531 Effective date: 20171128 Owner name: AVAYA INC., CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING ALL LIENS INCLUDING THE SECURITY INTEREST RECORDED AT REEL/FRAME 030083/0639;ASSIGNOR:THE BANK OF NEW YORK MELLON TRUST COMPANY, N.A.;REEL/FRAME:045012/0666 Effective date: 20171128 |
|
AS | Assignment |
Owner name: AVAYA TECHNOLOGY, LLC, NEW JERSEY Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:CITICORP USA, INC.;REEL/FRAME:045032/0213 Effective date: 20171215 Owner name: AVAYA, INC., CALIFORNIA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:CITICORP USA, INC.;REEL/FRAME:045032/0213 Effective date: 20171215 Owner name: OCTEL COMMUNICATIONS LLC, CALIFORNIA Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:CITICORP USA, INC.;REEL/FRAME:045032/0213 Effective date: 20171215 Owner name: VPNET TECHNOLOGIES, INC., NEW JERSEY Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:CITICORP USA, INC.;REEL/FRAME:045032/0213 Effective date: 20171215 Owner name: SIERRA HOLDINGS CORP., NEW JERSEY Free format text: RELEASE BY SECURED PARTY;ASSIGNOR:CITICORP USA, INC.;REEL/FRAME:045032/0213 Effective date: 20171215 |
|
AS | Assignment |
Owner name: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT, NEW YORK Free format text: SECURITY INTEREST;ASSIGNORS:AVAYA INC.;AVAYA INTEGRATED CABINET SOLUTIONS LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:045034/0001 Effective date: 20171215 Owner name: GOLDMAN SACHS BANK USA, AS COLLATERAL AGENT, NEW Y Free format text: SECURITY INTEREST;ASSIGNORS:AVAYA INC.;AVAYA INTEGRATED CABINET SOLUTIONS LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:045034/0001 Effective date: 20171215 |
|
AS | Assignment |
Owner name: CITIBANK, N.A., AS COLLATERAL AGENT, NEW YORK Free format text: SECURITY INTEREST;ASSIGNORS:AVAYA INC.;AVAYA INTEGRATED CABINET SOLUTIONS LLC;OCTEL COMMUNICATIONS LLC;AND OTHERS;REEL/FRAME:045124/0026 Effective date: 20171215 |
|
MAFP | Maintenance fee payment |
Free format text: PAYMENT OF MAINTENANCE FEE, 12TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1553); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY Year of fee payment: 12 |
|
AS | Assignment |
Owner name: WILMINGTON TRUST, NATIONAL ASSOCIATION, MINNESOTA Free format text: SECURITY INTEREST;ASSIGNORS:AVAYA INC.;AVAYA MANAGEMENT L.P.;INTELLISIST, INC.;AND OTHERS;REEL/FRAME:053955/0436 Effective date: 20200925 |
|
AS | Assignment |
Owner name: VPNET TECHNOLOGIES, CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING THE SECURITY INTEREST RECORDED AT REEL/FRAME 020156/0149;ASSIGNOR:CITIBANK, N.A., AS ADMINISTRATIVE AGENT;REEL/FRAME:060953/0412 Effective date: 20171128 Owner name: OCTEL COMMUNICATIONS LLC, CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING THE SECURITY INTEREST RECORDED AT REEL/FRAME 020156/0149;ASSIGNOR:CITIBANK, N.A., AS ADMINISTRATIVE AGENT;REEL/FRAME:060953/0412 Effective date: 20171128 Owner name: AVAYA TECHNOLOGY LLC, CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING THE SECURITY INTEREST RECORDED AT REEL/FRAME 020156/0149;ASSIGNOR:CITIBANK, N.A., AS ADMINISTRATIVE AGENT;REEL/FRAME:060953/0412 Effective date: 20171128 Owner name: AVAYA, INC., CALIFORNIA Free format text: BANKRUPTCY COURT ORDER RELEASING THE SECURITY INTEREST RECORDED AT REEL/FRAME 020156/0149;ASSIGNOR:CITIBANK, N.A., AS ADMINISTRATIVE AGENT;REEL/FRAME:060953/0412 Effective date: 20171128 |
|
AS | Assignment |
Owner name: WILMINGTON TRUST, NATIONAL ASSOCIATION, AS COLLATERAL AGENT, DELAWARE Free format text: INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNORS:AVAYA INC.;INTELLISIST, INC.;AVAYA MANAGEMENT L.P.;AND OTHERS;REEL/FRAME:061087/0386 Effective date: 20220712 |
|
AS | Assignment |
Owner name: AVAYA INTEGRATED CABINET SOLUTIONS LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS AT REEL 45124/FRAME 0026;ASSIGNOR:CITIBANK, N.A., AS COLLATERAL AGENT;REEL/FRAME:063457/0001 Effective date: 20230403 Owner name: AVAYA MANAGEMENT L.P., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS AT REEL 45124/FRAME 0026;ASSIGNOR:CITIBANK, N.A., AS COLLATERAL AGENT;REEL/FRAME:063457/0001 Effective date: 20230403 Owner name: AVAYA INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS AT REEL 45124/FRAME 0026;ASSIGNOR:CITIBANK, N.A., AS COLLATERAL AGENT;REEL/FRAME:063457/0001 Effective date: 20230403 Owner name: AVAYA HOLDINGS CORP., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS AT REEL 45124/FRAME 0026;ASSIGNOR:CITIBANK, N.A., AS COLLATERAL AGENT;REEL/FRAME:063457/0001 Effective date: 20230403 |
|
AS | Assignment |
Owner name: WILMINGTON SAVINGS FUND SOCIETY, FSB (COLLATERAL AGENT), DELAWARE Free format text: INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNORS:AVAYA MANAGEMENT L.P.;AVAYA INC.;INTELLISIST, INC.;AND OTHERS;REEL/FRAME:063742/0001 Effective date: 20230501 |
|
AS | Assignment |
Owner name: CITIBANK, N.A., AS COLLATERAL AGENT, NEW YORK Free format text: INTELLECTUAL PROPERTY SECURITY AGREEMENT;ASSIGNORS:AVAYA INC.;AVAYA MANAGEMENT L.P.;INTELLISIST, INC.;REEL/FRAME:063542/0662 Effective date: 20230501 |
|
AS | Assignment |
Owner name: AVAYA MANAGEMENT L.P., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: CAAS TECHNOLOGIES, LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: HYPERQUALITY II, LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: HYPERQUALITY, INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: ZANG, INC. (FORMER NAME OF AVAYA CLOUD INC.), NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: VPNET TECHNOLOGIES, INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: OCTEL COMMUNICATIONS LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: AVAYA INTEGRATED CABINET SOLUTIONS LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: INTELLISIST, INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: AVAYA INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 045034/0001);ASSIGNOR:GOLDMAN SACHS BANK USA., AS COLLATERAL AGENT;REEL/FRAME:063779/0622 Effective date: 20230501 Owner name: AVAYA INTEGRATED CABINET SOLUTIONS LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 53955/0436);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063705/0023 Effective date: 20230501 Owner name: INTELLISIST, INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 53955/0436);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063705/0023 Effective date: 20230501 Owner name: AVAYA INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 53955/0436);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063705/0023 Effective date: 20230501 Owner name: AVAYA MANAGEMENT L.P., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 53955/0436);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063705/0023 Effective date: 20230501 Owner name: AVAYA INTEGRATED CABINET SOLUTIONS LLC, NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 61087/0386);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063690/0359 Effective date: 20230501 Owner name: INTELLISIST, INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 61087/0386);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063690/0359 Effective date: 20230501 Owner name: AVAYA INC., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 61087/0386);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063690/0359 Effective date: 20230501 Owner name: AVAYA MANAGEMENT L.P., NEW JERSEY Free format text: RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 61087/0386);ASSIGNOR:WILMINGTON TRUST, NATIONAL ASSOCIATION, AS NOTES COLLATERAL AGENT;REEL/FRAME:063690/0359 Effective date: 20230501 |
|
AS | Assignment |
Owner name: AVAYA LLC, DELAWARE Free format text: (SECURITY INTEREST) GRANTOR'S NAME CHANGE;ASSIGNOR:AVAYA INC.;REEL/FRAME:065019/0231 Effective date: 20230501 |